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Darksoft CPS2 Multigame Kit | Champion Edition

Product information "Darksoft CPS2 Multigame Kit | Champion Edition"

The Darksoft CPS2 Champion Edition Multigame Kit allows supported CPS2 games to run on compatible original Capcom CPS2 arcade hardware. The kit installs on an original CPS2 B-board and operates with a compatible CPS2 A-board while retaining the original Capcom hardware platform.

CPS2 Compatibility & Requirements

Compatible Hardware: Original Capcom CPS2 A-board and compatible B-board
Donor B-Board: Must already be batteryless
Preferred B-Board Revisions: 93646B-5, 93646B-6, 93646B-7, and 97691A-3
Older Compatible Revisions: 93646B-3 and 93646B-4
Key Writing: Direct CN9 connection on supported revisions; older boards may require CN2 soldering
Storage: Compatible FAT32 microSD card required; not included
Game Selection: Included LCD selector with flash-memory loading

Important: Do not intentionally disable or damage a working battery-backed CPS2 B-board for this installation. Use a donor B-board that is already batteryless.

Champion Edition Improvements

Streamlined Installation Champion Edition simplifies installation compared with earlier Darksoft CPS2 kits.
No B-Board Jumper Configuration No B-board jumper configuration or replacement PAL chip is required.
No Shell Modification The original CPS2 plastic shell does not need to be modified for the documented installation.
Direct Key-Writing Support Supported B-board revisions with the factory CN9 connector can use the appropriate key-writing adapter cable without soldering directly to the B-board.
LCD Game Selector Browse and select supported games stored on the prepared microSD card.
Flash Storage The selected game remains stored after power is removed until another title is chosen and written.

What's Included

The Champion Edition includes the Darksoft CPS2 multigame board assemblies, required bridging hardware, spacers, LCD game selector, ribbon cable, and key-writing connection hardware supplied for the documented installation. Review the current product photos and installation guide for component identification.

CPS2 B-Board Revisions & Key Writing

B-Boards with CN9 Preferred revisions include:
  • 93646B-5
  • 93646B-6
  • 93646B-7
  • 97691A-3

These revisions provide the factory CN9 connector for the documented key-writing adapter cable.

Older B-Boards Without CN9 Revisions 93646B-3 and 93646B-4 are compatible, but key writing requires four wires to be soldered between the multigame board's J18 connection and the B-board CN2 interface.
Original vs. Decrypted Game Data Compatible original unmodified CPS2 game data can be used when key writing is connected correctly. Without the key-writing connection, compatible decrypted or patched game sets must be used.

Preparing the Donor CPS2 B-Board

1. Disconnect All Power Power must be removed before opening or handling the CPS2 boardset.
2. Open the B-Board Shell Use the correct security Torx screwdriver to open the CPS2 B-board enclosure.
3. Remove the Documented ROM Devices Remove only the socketed EPROMs and Mask ROMs identified in the installation guide.
4. Leave Excluded Components in Place Do not remove sockets or components specifically shown as remaining installed.
5. Inspect the ROM Sockets Check for damaged contacts, contamination, or bent pins before installing the multigame boards.

Champion Edition Installation Overview

1. Install the Smaller Multigame PCB Align every pin with the designated B-board sockets before applying gentle, even pressure.
2. Install the Spacers & Main PCB Fit the supplied plastic spacers, then align the larger multigame PCB with all connectors and socket pins.
3. Install the Bridging PCB Install the bridging board only in the orientation shown in the guide and confirm that all pins are fully inserted.
4. Connect Key Writing Connect J18 to CN9 on compatible revisions, or complete the documented CN2 solder connections on older B-boards when using original unmodified game data.
Important Pin-Alignment Warning

The Champion Edition PCBs contain many pins that must enter the original B-board sockets correctly. Do not apply pressure until every pin and connector is aligned. Bent pins, damaged sockets, or an incorrectly installed bridging PCB can prevent operation and may damage the hardware.

LCD Game Selector

  • Connect the LCD selector with the supplied 14-pin ribbon cable.
  • Use the three LCD buttons to browse and select games stored on the microSD card.
  • LCD contrast can be adjusted with the trim control on the main multigame PCB.
  • The selected game remains stored in flash memory until another title is chosen and written.

Preparing the microSD Card

Compatible Card Required A compatible microSD card is required and is not included. Use a genuine card from an established manufacturer and reputable seller.
FAT32 Format Format the card as FAT32. The card root must contain the required games directory with supported game folders beneath it.
macOS Hidden Files macOS users should remove hidden files and folders created on removable media before using the card. Follow the dot_clean procedure described in the guide.
Important Before Installation
  • Use only an already-batteryless donor B-board.
  • Confirm the CPS2 A-board and B-board are compatible with each other.
  • Remove only the ROM devices identified in the installation guide.
  • Confirm the B-board revision before choosing a key-writing method.
  • Older B-board revisions may require four precise solder connections.
  • Do not force a multigame PCB or bridging board onto misaligned pins.
  • Disconnect power and discharge static before handling the hardware.
  • Use only game data that you are legally entitled to possess and operate.

Shipping Information

Please note: This product ships with insurance and signature confirmation. The current processing time is displayed near the Add to Cart button.

United States: Flat-rate shipping is $35.99 through USPS or UPS based on package size, weight, and destination.

Two Darksoft Multigame Kits can ship together for the same flat-rate U.S. shipping price.

International: Darksoft orders ship by expedited UPS international service.

Customs duties, taxes, brokerage charges, and import fees are the customer's responsibility. A telephone number is required for international shipments, and HighScoreSaves cannot under-declare shipment values. Suggested tariff code: 95049080.

Darksoft CPS2 Technical Support

CPS2 installation and troubleshooting information is available through the Arcade Projects Capcom CPS2 forum.

ArcadeProjects.com — Capcom CPS2 Support

Review the installation guide and contact HighScoreSaves or the support community before concluding that the multigame kit or another component is defective.

Darksoft CPS2 Champion Edition FAQ

Is this an emulation system?

No. Supported games run on compatible original Capcom CPS2 A-board and B-board hardware.

What donor hardware is required?

A compatible original CPS2 A-board and an already-batteryless CPS2 B-board are required.

Must the original B-board ROMs be removed?

Yes. Remove the socketed EPROMs and Mask ROMs specifically identified in the installation guide and leave excluded components untouched.

Does installation require soldering?

B-board revisions with CN9 can use a direct key-writing adapter cable. Revisions 93646B-3 and 93646B-4 require four soldered CN2 connections when key writing is needed.

Is key writing required?

Key writing is required when using compatible original unmodified CPS2 game data. Without it, compatible decrypted or patched game sets must be used.

Is a microSD card included?

No. A compatible microSD card must be supplied separately, formatted FAT32, and prepared with the required game folders.

Does the selected game remain after power is removed?

Yes. The selected game remains stored in flash memory until another title is chosen and written.

Where can I review CPS2 compatibility information?

Visit the Darksoft CPS2 Multigame Kits compatibility category for board revisions, key-writing requirements, setup information, and accessories.

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1 review

January 10, 2026 2:28 AM

Review with rating of 5 out of 5 stars

J Kramer

Bought a few of the Darksoft kits at the start of the year. Amazingly fast tracking provided and delivery was great. Kits were sent with signature required. Got them all installed and work great! Preordered the MVS coming out soon too! I'll be back for more (and tell all of my friends where to buy them at)

Thank you!