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<title>CP System II</title>

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CP System II

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</style><table class="infobox hproduct vevent"><caption class="infobox-title fn summary">CP System II</caption><tbody><tr><td colspan="2" class="infobox-image"></td></tr><tr><th scope="row" class="infobox-label">Manufacturer</th><td class="infobox-data"><a href="Capcom" title="Capcom">Capcom</a></td></tr><tr><th scope="row" class="infobox-label">Type</th><td class="infobox-data"><a href="Arcade_system_board" class="mw-redirect" title="Arcade system board">Arcade system board</a></td></tr><tr><th scope="row" class="infobox-label">Release date</th><td class="infobox-data">September 10, 1993 (1993-09-10)</td></tr><tr><th scope="row" class="infobox-label">Discontinued</th><td class="infobox-data">December 22, 2003 (2003-12-22)</td></tr><tr><th scope="row" class="infobox-label"><a href="Central_processing_unit" title="Central processing unit">CPU</a></th><td class="infobox-data"><a href="68000" class="mw-redirect" title="68000">Motorola 68000</a> (@ 16 MHz)</td></tr><tr><th scope="row" class="infobox-label">Display</th><td class="infobox-data"><a href="Raster_graphics" title="Raster graphics">Raster</a> (horizontal), 384×224 <a href="Display_resolution" title="Display resolution">resolution</a>, <a href="List_of_monochrome_and_RGB_color_formats#12-bit_RGB" title="List of monochrome and RGB color formats">4096 colors</a> on screen, <a href="24-bit_color" class="mw-redirect" title="24-bit color">16,777,216-color</a> <a href="List_of_color_palettes" title="List of color palettes">palette</a><a href="#cite_note-system16-1">[1]</a></td></tr><tr><th scope="row" class="infobox-label">Sound</th><td class="infobox-data">Sound CPU: <a href="Zilog_Z80" title="Zilog Z80">Z80</a> (@ 8 MHz) <a href="QSound" title="QSound">Q-Sound</a> (@ 4 MHz)</td></tr><tr><th scope="row" class="infobox-label">Input</th><td class="infobox-data">8-way <a href="Joystick" title="Joystick">joystick</a>, from 2 to 6 <a href="Button_(control)" class="mw-redirect" title="Button (control)">buttons</a></td></tr><tr><th scope="row" class="infobox-label">Predecessor</th><td class="infobox-data"><a href="CP_System" title="CP System">CP System</a></td></tr><tr><th scope="row" class="infobox-label">Successor</th><td class="infobox-data"><a href="CP_System_III" title="CP System III">CP System III</a></td></tr></tbody></table>

The CP System II (CPシステムII, CP shisutemu 2), also known as Capcom Play System 2<a href="#cite_note-2">[2]</a> or CPS-2, is an <a href="Arcade_system_board" class="mw-redirect" title="Arcade system board">arcade system board</a> that was the successor to <a href="Capcom" title="Capcom">Capcom</a>'s <a href="CP_System" title="CP System">CP System</a>, <a href="CP_System_Dash" class="mw-redirect" title="CP System Dash">CP System Dash</a> and <a href="Capcom_Power_System_Changer" class="mw-redirect" title="Capcom Power System Changer">Capcom Power System Changer</a> arcade hardware. It was first used in 1993 for <a href="Super_Street_Fighter_II" title="Super Street Fighter II">Super Street Fighter II</a> and was succeeded by the <a href="CP_System_III" title="CP System III">CP System III</a> hardware in <a href="1996_in_video_gaming" class="mw-redirect" title="1996 in video gaming">1996</a>, of which the CPS-2 would outlive by over four years. New releases for the system were produced until the end of 2003, ending with <a href="Hyper_Street_Fighter_II" title="Hyper Street Fighter II">Hyper Street Fighter II</a>. Technical support for the CPS-2 ended on February 28, 2019.<a href="#cite_note-csend2-3">[3]</a>

Like its predecessor, games can be exchanged without altering the core hardware. The CP System II uses separate <a href="Daughterboard" class="mw-redirect" title="Daughterboard">daughterboards</a> enclosed in plastic cases to store both the games and the main board on, which are then put together so that the games can be played. Unlike its predecessor, however, games are <a href="Encryption" title="Encryption">encrypted</a>, and must be decrypted via a decryption key stored on the main board's battery-backed memory to run them.

<div class="mw-heading mw-heading2"><h2 id="History">History</h2></div>

Capcom announced the development of the CP System II (or CPS-2) in 1990. They had planned to complete and release the CP System II hardware in 18 months. They also originally had plans for the system to be capable of <a href="3D_graphics" class="mw-redirect" title="3D graphics">3D graphics</a>.<a href="#cite_note-4">[4]</a>

The earlier Capcom <a href="Arcade_system_board" class="mw-redirect" title="Arcade system board">system board</a>, the original CP System (or CPS-1), while successful, was very vulnerable to bootleggers making <a href="Counterfeit" title="Counterfeit">unauthorized copies</a> of games. In order to rectify the situation, Capcom took the CP System hardware (with <a href="QSound" title="QSound">QSound</a>) with minimal changes and employed <a href="Encryption" title="Encryption">encryption</a> on the program <a href="Read-only_memory" title="Read-only memory">ROMs</a> to prevent <a href="Software_piracy" class="mw-redirect" title="Software piracy">software piracy</a>. Due to the encryption, the system was never bootlegged until unencrypted program data became available.

The CP System II consists of two separate parts; the A board, which connects to the <a href="JAMMA" class="mw-redirect" title="JAMMA">JAMMA</a> harness and contains components common between all CP System II games, and the B board, which contains the game itself. The relationship between the A and B board is very similar to that between a home <a href="Video_game_console" title="Video game console">video game console</a> and <a href="ROM_cartridge" title="ROM cartridge">cartridge</a>. CP System II A and B boards are color-coded by region, and each board can only be used with its same-colored mate. The exception to this is that the blue and green boards can be used together.

The B boards hold battery-backed memory containing <a href="Decryption_key" class="mw-redirect" title="Decryption key">decryption keys</a> needed for the games to run. As time passes, these batteries lose their charge and the games stop functioning, because the CPU cannot execute any code without the decryption keys. This is generally referred to as a "suicide battery". It is possible to bypass the original battery and swap it out with a new one<a href="#cite_note-5">[5]</a> in-circuit, but this must be done before the original falls below 2V or the keys will be lost. Consequently, the board would just simply die, even if used legally it would not play after a finite amount of time unless a fee was paid to Capcom to replace it.

Due to the heavy encryption, it was believed for a long time that CP System II <a href="Video_game_console_emulator" title="Video game console emulator">emulation</a> was next to impossible. However, in January 2001, the CPS-2 Shock group<a href="#cite_note-6">[6]</a> was able to obtain unencrypted program data by hacking into the hardware, which they distributed as <a href="XOR" class="mw-redirect" title="XOR">XOR</a> difference tables to produce the unencrypted data from the original <a href="ROM_image" title="ROM image">ROM images</a>, making emulation possible, as well as restoring cartridges that had been erased because of the suicide system.

In January 2007, the encryption method was fully <a href="Reverse-engineered" class="mw-redirect" title="Reverse-engineered">reverse-engineered</a> by <a rel="nofollow" class="external text" href="http://andreasnaive.blogspot.com/">Andreas Naive</a> (<a rel="nofollow" class="external text" href="https://web.archive.org/web/20130702190633/http://andreasnaive.blogspot.com/">Archived</a> 2013-07-02 at the <a href="Wayback_Machine" title="Wayback Machine">Wayback Machine</a><a href="#cite_note-7">[7]</a>) and <a href="Nicola_Salmoria" title="Nicola Salmoria">Nicola Salmoria</a>. It has been determined that the encryption employs two four-round <a href="Feistel_cipher" title="Feistel cipher">Feistel ciphers</a> with a 64-bit key.<a href="#cite_note-8">[8]</a><a href="#cite_note-9">[9]</a> The algorithm was thereafter implemented in this state for all known CPS-2 games in <a href="MAME" title="MAME">MAME</a>.

In April 2016, Eduardo Cruz, Artemio Urbina and Ian Court announced the successful reverse engineering of Capcom's CP System II security programming, enabling the clean "de-suicide" and restoration of any dead games without hardware modifications.<a href="#cite_note-10">[10]</a><a href="#cite_note-11">[11]</a>

Capcom ceased manufacturing the CP System II hardware on December 22, 2003, with Hyper Street Fighter II being the final game released for the hardware. Capcom ended most of the technical support for the hardware and its games on March 31, 2015.<a href="#cite_note-csend-12">[12]</a> Battery replacements ended on February 28, 2019,<a href="#cite_note-csend2-3">[3]</a> ending all official support of the CP System II hardware and software.

<div class="mw-heading mw-heading2"><h2 id="Region_colors">Region colors</h2></div>

<th>Region</th>

<th>Version screen

</th></tr>

<tr>

<td>Japan</td>

<td>Green plastic</td>

<td>White text

</td></tr>

<tr>

<td>Blue plastic</td>

<td>Red text

</td></tr>

<tr>

<td>Euro/Etc./World</td>

<td>Blue plastic</td>

<td>Blue text

</td></tr>

<tr>

<td>Grey plastic</td>

<td>Yellow text

</td></tr>

<tr>

<td>Hispanic</td>

<td>Orange plastic</td>

<td>Green text

</td></tr>

<tr>

<td>Brazil</td>

<td>Orange plastic</td>

<td>Magenta text

</td></tr>

<tr>

<td>Oceania</td>

<td>Blue plastic</td>

<td>Orange text

</td></tr>

<tr>

<td>Rental (any of above)</td>

<td>Yellow plastic</td>

<td>(Any of above)

</td></tr>

<tr>

<td>(Any of above)</td>

<td>Black metal "all-in-one"</td>

<td>(Any of above)

</td></tr></tbody></table>

<div class="mw-heading mw-heading2"><h2 id="Technical_specifications">Technical specifications</h2></div>

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</style><div role="note" class="hatnote navigation-not-searchable">See also: <a href="CP_System#Technical_specifications" title="CP System">CP System: Technical specifications</a></div>

<ul><li>Primary: Capcom DL-1525 (<a href="Encryption" title="Encryption">encrypted</a> <a href="Motorola_68000" title="Motorola 68000">68000</a>) @ <a href="Clock_rate" title="Clock rate">16 MHz</a></li>

<li>Sound: Kabuki DL-030P (encrypted Z80, but encryption not used) or standard <a href="Zilog_Z80" title="Zilog Z80">Z80</a> @ 8 <a href="Megahertz" class="mw-redirect" title="Megahertz">MHz</a></li></ul></li>

<li><a href="Capcom" title="Capcom">Capcom</a> custom chipset:<a href="#cite_note-mame-13">[13]</a>

<ul><li><a href="Graphics_processing_unit" title="Graphics processing unit">GPU</a>: CPS-A & CPS-B Graphics Processors @ 16 MHz (same as <a href="CP_System" title="CP System">CPS-1</a>)</li>

<li><a href="Sound_chip" title="Sound chip">Sound chip</a>: <a href="Lucent" class="mw-redirect" title="Lucent">Lucent</a> DL-1425 Q1 <a href="QSound" title="QSound">QSound</a> DSP16A Processor @ 4 MHz</li>

<li><a href="DRAM_refresh" class="mw-redirect" title="DRAM refresh">DRAM Refresh Controller</a>: DL-2227</li>

<li><a href="Input/output" title="Input/output">I/O Controller</a>: DL-1123</li></ul></li>

<li><a href="Video_game_graphics" title="Video game graphics">Display</a>:

<ul><li><a href="Display_resolution" title="Display resolution">Active resolution</a>: 384×224 <a href="Pixel" title="Pixel">pixels</a><a href="#cite_note-system16-1">[1]</a></li>

<li><a href="Overscan" title="Overscan">Overscan</a> resolution: 512×262 (262 <a href="Scan_line" title="Scan line">scanlines</a>)<a href="#cite_note-14">[14]</a></li>

<li><a href="Sprite_(computer_graphics)" title="Sprite (computer graphics)">Sprites</a>: 900 on screen<a href="#cite_note-system16-1">[1]</a></li></ul></li>

<li>Colors:

<ul><li><a href="Color_depth" title="Color depth">Depth</a>: <a href="32-bit_color" class="mw-redirect" title="32-bit color">32-bit</a><a href="#cite_note-system16-1">[1]</a> (<a href="RGBA_color_space" class="mw-redirect" title="RGBA color space">RGBA</a>)</li>

<li><a href="List_of_color_palettes" title="List of color palettes">Palette</a>: 16,777,216 colors (<a href="24-bit_color" class="mw-redirect" title="24-bit color">24-bit</a>)</li>

<li><a href="Alpha_compositing" title="Alpha compositing">Alpha transparency</a>: 256 levels (<a href="8-bit_color" title="8-bit color">8-bit</a>)</li>

<li>Colors on screen: 4096<a href="#cite_note-system16-1">[1]</a> (<a href="List_of_monochrome_and_RGB_color_formats#12-bit_RGB" title="List of monochrome and RGB color formats">12-bit</a>)</li>

<li>Colors per <a href="Tile_engine" class="mw-redirect" title="Tile engine">tile</a>: 16 (4-bit)<a href="#cite_note-system16-1">[1]</a></li></ul></li>

<li><a href="Random-access_memory" title="Random-access memory">RAM</a>: 1328 <a href="Kilobyte" title="Kilobyte">KB</a> (1 <a href="Megabyte" title="Megabyte">MB</a> <a href="FPM_DRAM" class="mw-redirect" title="FPM DRAM">FPM DRAM</a>, 304 KB <a href="Static_random-access_memory" title="Static random-access memory">SRAM</a>)

<ul><li>A-Board: 1 MB FPM DRAM,<a href="#cite_note-mame-13">[13]</a><a href="#cite_note-15">[15]</a> 280 KB SRAM (256 KB <a href="Video_memory" class="mw-redirect" title="Video memory">video</a>, 16 KB I/O, 8 KB sound)<a href="#cite_note-mame-13">[13]</a></li>

<li>B-Board: 16 KB SRAM (2× 8 KB)<a href="#cite_note-mame-13">[13]</a></li>

<li>Communication Board: 8 KB SRAM<a href="#cite_note-mame-13">[13]</a></li></ul></li>

<li>Maximum <a href="Read-only_memory" title="Read-only memory">ROM</a> capacity: 322 <a href="Megabit" class="mw-redirect" title="Megabit">Mbit</a><a href="#cite_note-system16-1">[1]</a> (40.25 MB)</li>

<li>Dimensions (A+B board pair): 40 x 27 x 8 cm</li></ul>

<div class="mw-heading mw-heading2"><h2 id="List_of_games_(42_games)">List of games (42 games)</h2></div>

<th>English title

</th>

<th>Release date

</th>

<th>Developer

</th>

<th>Japanese title

</th>

<th>Genre

</th></tr>

<tr>

<td><a href="Super_Street_Fighter_II" title="Super Street Fighter II">Super Street Fighter II: The New Challengers</a> <a href="Super_Street_Fighter_II" title="Super Street Fighter II">Super Street Fighter II: Tournament Battle</a>

</td>

<td>1993-09-10

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Super Street Fighter II (スーパーストリートファイターII)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Eco_Fighters" title="Eco Fighters">Eco Fighters</a>

</td>

<td>1993-12-03

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Ultimate Ecology (アルティミットエコロジー)

</td>

<td><a href="Shoot_'em_up" title="Shoot 'em up">Shoot 'em up</a>

</td></tr>

<tr>

<td><a href="Dungeons_%26_Dragons%3A_Tower_of_Doom" title="Dungeons & Dragons: Tower of Doom">Dungeons & Dragons: Tower of Doom</a>

</td>

<td>1994-01-13

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Dungeons & Dragons: Tower of Doom (ダンジョンズ&ドラゴンズタワーオブドゥーム)

</td>

</td></tr>

<tr>

<td><a href="Super_Street_Fighter_II_Turbo" title="Super Street Fighter II Turbo">Super Street Fighter II Turbo</a>

</td>

<td>1994-02-23

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Super Street Fighter II X: Grand Master Challenge (スーパーストリートファイターIIX)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Alien_vs._Predator_(arcade_game)" title="Alien vs. Predator (arcade game)">Alien vs. Predator</a>

</td>

<td>1994-05-20

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Alien VS Predator (エイリアンVSプレデター)

</td>

</td></tr>

<tr>

<td><a href="Darkstalkers%3A_The_Night_Warriors" title="Darkstalkers: The Night Warriors">Darkstalkers: The Night Warriors</a>

</td>

<td>1994-07-05

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Vampire: The Night Warriors (ヴァンパイア -The Night Warriors-)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Saturday_Night_Slam_Masters" title="Saturday Night Slam Masters">Ring of Destruction: Slammasters II</a>

</td>

<td>1994-08-08

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Super Muscle Bomber: The International Blowout (スーパーマッスルボマー -THE INTERNATIONAL BLOWOUT-)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Armored_Warriors" title="Armored Warriors">Armored Warriors</a>

</td>

<td>1994-09-16

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Powered Gear: Strategic Variant Armor Equipment (パワードギア -STRATEGIC VARIANT ARMOR EQUIPMENT-)

</td>

</td></tr>

<tr>

<td><a href="X-Men%3A_Children_of_the_Atom_(video_game)" title="X-Men: Children of the Atom (video game)">X-Men: Children of the Atom</a>

</td>

<td>1994-12-08

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>X-Men: Children of the Atom ((X-MEN Children of The Atom))

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Night_Warriors%3A_Darkstalkers'_Revenge" title="Night Warriors: Darkstalkers' Revenge">Night Warriors: Darkstalkers' Revenge</a>

</td>

<td>1995-03-02

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Vampire Hunter: Darkstalkers' Revenge (ヴァンパイアハンター -Darkstalkers' Revenge-)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Cyberbots%3A_Full_Metal_Madness" title="Cyberbots: Full Metal Madness">Cyberbots: Full Metal Madness</a>

</td>

<td>1995-04-20

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Cyberbots: Full Metal Madness (サイバーボッツ -FULL METAL MADNESS-)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Street_Fighter_Alpha" title="Street Fighter Alpha">Street Fighter Alpha</a>

</td>

<td>1995-06-05

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Street Fighter Zero (ストリートファイターZERO)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Mega_Man%3A_The_Power_Battle" title="Mega Man: The Power Battle">Mega Man: The Power Battle</a>

</td>

<td>1995-09-22

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Rockman: The Power Battle (ロックマンザ・パワーバトル)

</td>

<td><a href="Fighting_game" title="Fighting game">Fighting game</a>

</td></tr>

<tr>

<td><a href="Marvel_Super_Heroes_(video_game)" title="Marvel Super Heroes (video game)">Marvel Super Heroes</a>

</td>

<td>1995-10-24

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Marvel Super Heroes

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="19XX%3A_The_War_Against_Destiny" title="19XX: The War Against Destiny">19XX: The War Against Destiny</a>

</td>

<td>1995-12-07

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>19XX The War Against Destiny

</td>

<td><a href="Shoot_'em_up" title="Shoot 'em up">Shoot 'em up</a>

</td></tr>

<tr>

<td><a href="Dungeons_%26_Dragons%3A_Shadow_over_Mystara" title="Dungeons & Dragons: Shadow over Mystara">Dungeons & Dragons: Shadow over Mystara</a>

</td>

<td>1996-02-06

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Dungeons & Dragons: Shadow over Mystara (ダンジョンズ&ドラゴンズシャドーオーバーミスタラ)

</td>

</td></tr>

<tr>

<td><a href="Street_Fighter_Alpha_2" title="Street Fighter Alpha 2">Street Fighter Alpha 2</a>

</td>

<td>1996-02-27

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Street Fighter Zero 2 (ストリートファイターZERO2)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Super_Puzzle_Fighter_II_Turbo" title="Super Puzzle Fighter II Turbo">Super Puzzle Fighter II Turbo</a>

</td>

<td>1996-05-29

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Super Puzzle Fighter II X (スーパーパズルファイターIIX)

</td>

<td><a href="Puzzle_game" class="mw-redirect" title="Puzzle game">Puzzle game</a>

</td></tr>

<tr>

<td><a href="Mega_Man_2%3A_The_Power_Fighters" title="Mega Man 2: The Power Fighters">Mega Man 2: The Power Fighters</a>

</td>

<td>1996-07-08

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Rockman 2: The Power Fighters (ロックマン2 ザ・パワーファイターズ)

</td>

<td><a href="Fighting_game" title="Fighting game">Fighting game</a>

</td></tr>

<tr>

<td><a href="Street_Fighter_Alpha_2#Arcade" title="Street Fighter Alpha 2">Street Fighter Alpha 2 Gold</a>

</td>

<td>1996-08-05

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Street Fighter Zero 2 Alpha (ストリートファイターZERO2 ALPHA)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Quiz_Nanairo_Dreams" title="Quiz Nanairo Dreams">Quiz Nanairo Dreams: Nijiirochō no Kiseki</a>

</td>

<td>1996-08-26

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Quiz Nanairo Dreams: Nijiirochō no Kiseki (クイズなないろDREAMS 虹色町の奇跡)

</td>

</td></tr>

<tr>

<td><a href="X-Men_vs._Street_Fighter" title="X-Men vs. Street Fighter">X-Men vs. Street Fighter</a>

</td>

<td>1996-09-09

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>X-Men vs. Street Fighter

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Battle_Circuit" title="Battle Circuit">Battle Circuit</a>

</td>

<td>1997-03-19

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Battle Circuit (バトルサーキット)

</td>

</td></tr>

<tr>

<td><a href="Darkstalkers_3" class="mw-redirect" title="Darkstalkers 3">Vampire Savior</a>

</td>

<td>1997-05-19

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Vampire Savior: The Lord of Vampire (ヴァンパイアセイヴァー -The Lord of Vampire-)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Marvel_Super_Heroes_vs._Street_Fighter" title="Marvel Super Heroes vs. Street Fighter">Marvel Super Heroes vs. Street Fighter</a>

</td>

<td>1997-06-20

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Marvel Super Heroes vs. Street Fighter

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Capcom_Sports_Club" class="mw-redirect" title="Capcom Sports Club">Capcom Sports Club</a>

</td>

<td>1997-07-22

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Capcom Sports Club (カプコンスポーツクラブ)

</td>

<td><a href="Sports_game" class="mw-redirect" title="Sports game">Sports game</a>

</td></tr>

<tr>

<td><a href="Super_Gem_Fighter_Mini_Mix" title="Super Gem Fighter Mini Mix">Super Gem Fighter Mini Mix</a>

</td>

<td>1997-09-04

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Pocket Fighter (ポケットファイター)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Darkstalkers" title="Darkstalkers">Vampire Hunter 2: Darkstalkers' Revenge</a>

</td>

<td>1997-09-13

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Vampire Hunter 2: Darkstalkers' Revenge (ヴァンパイアハンター2 -Darkstalkers' Revenge-)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Darkstalkers_3" class="mw-redirect" title="Darkstalkers 3">Vampire Savior 2: The Lord of Vampire</a>

</td>

<td>1997-09-13

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Vampire Savior 2: The Lord of Vampire (ヴァンパイアセイヴァー2 -The Lord of Vampire-)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Marvel_vs._Capcom%3A_Clash_of_Super_Heroes" title="Marvel vs. Capcom: Clash of Super Heroes">Marvel vs. Capcom: Clash of Super Heroes</a>

</td>

<td>1998-01-12

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Marvel vs. Capcom: Clash of Super Heroes

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

<td><a href="Street_Fighter_Alpha_3" title="Street Fighter Alpha 3">Street Fighter Alpha 3</a>

</td>

<td>1998-06-29

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Street Fighter Zero 3 (ストリートファイターZERO3)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr>

<tr>

</td>

<td>1999-02-22

</td>

<td><a href="Takumi_Corporation" title="Takumi Corporation">Takumi</a>

</td>

<td>Giga Wing (ギガウイング)

</td>

<td><a href="Shoot_'em_up" title="Shoot 'em up">Shoot 'em up</a>

</td></tr>

<tr>

<td>Jyangokushi: Haō no Saihai

</td>

<td>1999-05-27

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Jyangokushi: Haō no Saihai (雀國志覇王の采牌)

</td>

<td><a href="Puzzle_game" class="mw-redirect" title="Puzzle game">Puzzle game</a>

</td></tr>

<tr>

<td><a href="Dimahoo" title="Dimahoo">Dimahoo</a>

</td>

<td>2000-01-21

</td>

<td><a href="Eighting" title="Eighting">Eighting/Raizing</a>

</td>

<td>Great Mahō Daisakusen (グレート魔法大作戦)

</td>

<td><a href="Shoot_'em_up" title="Shoot 'em up">Shoot 'em up</a>

</td></tr>

<tr>

<td><a href="Mars_Matrix%3A_Hyper_Solid_Shooting" class="mw-redirect" title="Mars Matrix: Hyper Solid Shooting">Mars Matrix: Hyper Solid Shooting</a>

</td>

<td>2000-04-12

</td>

<td><a href="Takumi_Corporation" title="Takumi Corporation">Takumi</a>

</td>

<td>Mars Matrix (マーズマトリックス)

</td>

<td><a href="Shoot_'em_up" title="Shoot 'em up">Shoot 'em up</a>

</td></tr>

<tr>

<td><a href="1944%3A_The_Loop_Master" title="1944: The Loop Master">1944: The Loop Master</a>

</td>

<td>2000-06-20

</td>

<td><a href="Eighting/Raizing" class="mw-redirect" title="Eighting/Raizing">Eighting/Raizing</a>

</td>

<td>1944 The Loop Master

</td>

<td><a href="Shoot_'em_up" title="Shoot 'em up">Shoot 'em up</a>

</td></tr>

<tr>

<td><a href="Mighty!_Pang" class="mw-redirect" title="Mighty! Pang">Mighty! Pang</a>

</td>

<td>2000-10-10

</td>

<td><a href="Mitchell_Corporation" title="Mitchell Corporation">Mitchell</a>

</td>

<td>Mighty Pang (マイティ・パン)

</td>

<td><a href="Platform_game" class="mw-redirect" title="Platform game">Platformer</a>

</td></tr>

<tr>

<td><a href="Progear" title="Progear">Progear</a>

</td>

<td>2001-01-17

</td>

</td>

<td>Progear no Arashi (プロギアの嵐)

</td>

<td><a href="Shoot_'em_up" title="Shoot 'em up">Shoot 'em up</a>

</td></tr>

<tr>

</td>

<td>2001-02-05

</td>

<td><a href="Mitchell_Corporation" title="Mitchell Corporation">Mitchell</a>

</td>

<td>Puzz Loop 2 (パズループ2)

</td>

<td><a href="Puzzle_game" class="mw-redirect" title="Puzzle game">Puzzle game</a>

</td></tr>

<tr>

<td>Janpai Puzzle Chōkō

</td>

<td>2001-08-20

</td>

<td><a href="Mitchell_Corporation" title="Mitchell Corporation">Mitchell</a>

</td>

<td>Janpai Puzzle Chōkō (雀牌パズル長江)

</td>

<td><a href="Puzzle_game" class="mw-redirect" title="Puzzle game">Puzzle game</a>

</td></tr>

<tr>

<td><a href="Hyper_Street_Fighter_II" title="Hyper Street Fighter II">Hyper Street Fighter II: The Anniversary Edition</a>

</td>

<td>2003-12-22

</td>

<td><a href="Capcom" title="Capcom">Capcom</a>

</td>

<td>Hyper Street Fighter II (ハイパーストリートファイターII)

</td>

<td><a href="Fighting_game" title="Fighting game">Head-to-Head Fighting Game</a>

</td></tr></tbody></table>

<ul><li><a href="CP_System" title="CP System">CP System</a></li>

<li><a href="CP_System_III" title="CP System III">CP System III</a></li></ul>

<div class="mw-heading mw-heading2"><h2 id="References">References</h2></div>

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/* end https://en.wikipedia.org/ */

</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.system16.com/hardware.php?id=795">"System 16 - CP System II (CPS2) Hardware (Capcom)"</a>.</cite>

</li>

<li id="cite_note-2"><a href="#cite_ref-2">^</a> <cite class="citation book cs1"><a rel="nofollow" class="external text" href="https://books.google.com/books?id=PglmV7hxSbEC&pg=PA141">Piracy of Intellectual Property on Peer-to-peer Networks</a>. <a href="U.S._Government_Printing_Office" class="mw-redirect" title="U.S. Government Printing Office">U.S. Government Printing Office</a>. September 26, 2002. p. 141. <a href="ISBN_(identifier)" class="mw-redirect" title="ISBN (identifier)">ISBN</a> <bdi>978-0-16-069280-2</bdi>.</cite>

</li>

<li id="cite_note-csend2-3">^ <a href="#cite_ref-csend2_3-0">a</a> <a href="#cite_ref-csend2_3-1">b</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.capcom.co.jp/arcade/news/operator/201811.html">"弊社製品のサービス対応終了に関するご案内"</a>. Capcom. 2018-11-12. Retrieved 2024-04-25.</cite>

</li>

<li id="cite_note-4"><a href="#cite_ref-4">^</a> <cite class="citation magazine cs1"><a rel="nofollow" class="external text" href="https://archive.org/details/re-play-volume-14-issue-no.-7-april-1990-600dpi/RePlay%20-%20Volume%2014%2C%20Issue%20No.%207%20-%20April%201990/page/183">"Cover Story: "This Is the Good Time" – Capcom's CPS system brings success to the firm... and offers direction for a troubled video market"</a>. RePlay. Vol. 15, no. 7. RePlay Publishing. April 1990. pp. 183–5.</cite>

</li>

<li id="cite_note-5"><a href="#cite_ref-5">^</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cps2shock.emu-france.info/suicide.html">"CPS-2 Shock"</a>.</cite>

</li>

<li id="cite_note-6"><a href="#cite_ref-6">^</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://cps2shock.emu-france.info/wip.html">"CPS-2 Shock"</a>.</cite>

</li>

<li id="cite_note-7"><a href="#cite_ref-7">^</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20130702190633/http://andreasnaive.blogspot.com/">"Notas de Andy"</a>. Archived from <a rel="nofollow" class="external text" href="http://andreasnaive.blogspot.com/">the original</a> on 2013-07-02. Retrieved 2007-01-04.</cite>

</li>

<li id="cite_note-8"><a href="#cite_ref-8">^</a> <a rel="nofollow" class="external text" href="https://github.com/mamedev/mame/blob/master/src/mame/machine/cps2crypt.cpp">MAME source - cps2crypt.cpp</a>

</li>

<li id="cite_note-9"><a href="#cite_ref-9">^</a> <cite id="CITEREFSalmoria2007" class="citation web cs1">Salmoria, Nicola (14 January 2007). <a rel="nofollow" class="external text" href="https://mamelife.blogspot.com/2007/01/cps2-getting-closer.html">"Nicola's MAME Ramblings: CPS2 Getting Closer"</a>.</cite>

</li>

<li id="cite_note-10"><a href="#cite_ref-10">^</a> <cite id="CITEREFCruz2016" class="citation web cs1">Cruz, Eduardo (30 April 2016). <a rel="nofollow" class="external text" href="https://arcadehacker.blogspot.com/2016/04/important-capcom-cps2-announcement.html">"Arcade Hacker: Important Capcom CPS2 Announcement"</a>.</cite>

</li>

<li id="cite_note-11"><a href="#cite_ref-11">^</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20160518101026/http://shoryuken.com/2016/05/10/cps2-board-security-successfully-reverse-engineered-allows-dead-arcade-boards-to-be-easily-resurrected/">"CPS2 Board Security Successfully Reverse Engineered; Allows Dead Arcade Boards to be Easily Resurrected"</a>. 10 May 2016. Archived from <a rel="nofollow" class="external text" href="http://shoryuken.com/2016/05/10/cps2-board-security-successfully-reverse-engineered-allows-dead-arcade-boards-to-be-easily-resurrected/">the original</a> on 18 May 2016. Retrieved 22 May 2016.</cite>

</li>

<li id="cite_note-csend-12"><a href="#cite_ref-csend_12-0">^</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.capcom.co.jp/arcade/news/operator/20140930.html">"弊社基板製品保守サービス業務終了のご案内"</a>. Capcom. 2014-09-30. Retrieved 2024-04-25.</cite>

</li>

<li id="cite_note-mame-13">^ <a href="#cite_ref-mame_13-0">a</a> <a href="#cite_ref-mame_13-1">b</a> <a href="#cite_ref-mame_13-2">c</a> <a href="#cite_ref-mame_13-3">d</a> <a href="#cite_ref-mame_13-4">e</a> <a href="#cite_ref-mame_13-5">f</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20151105142542/https://github.com/mamedev/mame/blob/master/src/mame/drivers/cps2.c">"Mame/Cps2.c at master · mamedev/Mame · GitHub"</a>. <a href="GitHub" title="GitHub">GitHub</a>. Archived from <a rel="nofollow" class="external text" href="https://github.com/mamedev/mame/blob/master/src/mame/drivers/cps2.c">the original</a> on 2015-11-05. Retrieved 2014-11-22.</cite>

</li>

<li id="cite_note-14"><a href="#cite_ref-14">^</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://github.com/mamedev/mame/blob/master/src/mame/includes/cps1.h">"mamedev/mame"</a>. <a href="GitHub" title="GitHub">GitHub</a>.</cite>

</li>

<li id="cite_note-15"><a href="#cite_ref-15">^</a> <cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://archive.today/20141122235018/http://www.questcomp.com/QuestDetails.aspx?pn=HM514260AJ-8">"HM514260AJ-8 - HM514260AJ8 - Quest Components, Inc. - Electronic Component Distributors - Resistor & Capacitor Distributors - Obsolete Electronic Components - Discrete Semiconductor Distributors - Integrated Circuit Distributors - Quest Components"</a>. Archived from <a rel="nofollow" class="external text" href="http://www.questcomp.com/QuestDetails.aspx?pn=HM514260AJ-8">the original</a> on November 22, 2014.</cite>

</li>

</ol></div>

<div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2></div>

<ul><li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20110820194256/http://maws.mameworld.info/maws/mamesrc/src/mame/drivers/cps2.c">Technical information in the MAME CPS-2 driver</a></li>

<li><a rel="nofollow" class="external text" href="https://cps2shock.emu-france.info/techinfo.html">CPS-2 Shock - Technical Information</a></li>

<li><a rel="nofollow" class="external text" href="http://www.system16.com/hardware.php?id=795">CPS-2 at System 16 - The Arcade Museum</a></li>

<li><a rel="nofollow" class="external text" href="http://www.jammaparts.com/keystonemod.htm">CPS-2 Keystone Suicide Battery Retainer Mod - JAMMAPARTS.COM</a> <a rel="nofollow" class="external text" href="https://web.archive.org/web/20110719102524/http://www.jammaparts.com/keystonemod.htm">Archived</a> 2011-07-19 at the <a href="Wayback_Machine" title="Wayback Machine">Wayback Machine</a></li>

<li><a rel="nofollow" class="external text" href="http://www.uvlist.net/groups/compare/cps1-hw,cps2-hw,cps3-hw">CPS-1, CPS-2 and CPS-3 releases comparison</a></li></ul></div><div><div class="zim-footer">

This article is issued from <a class="external text" title="Last edited on 2025-06-15" href="https://en.wikipedia.org/wiki/?title=CP_System_II&oldid=1295680616">Wikipedia</a>. The text is available under <a class="external text" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en">Creative Commons Attribution-Share Alike 4.0</a> unless otherwise noted. Additional terms may apply for the media files.

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