Darksoft CPS3 Multigame Kits for Original Capcom Hardware

Review hardware compatibility, cartridge requirements, SIMM programming, installation steps, and game-selection options for the Darksoft Ultra CPS3 SIMM Multigame Kit. HighScoreSaves is the official U.S. distributor for Darksoft Multigame Kits designed for compatible original Capcom CPS3 arcade hardware.

The Darksoft UltraSIMM setup replaces the standard CPS3 SIMMs with six higher-capacity programmable SIMMs. Once correctly programmed and installed, the system can hold up to eight game selections and switch between them using the included DIP-bank selector. A power cycle is required after changing the selected game.

Confirm CPS3 Compatibility and Required Hardware

• Requires a working original Capcom CPS3 motherboard.
• Requires a compatible UltraBIOS cartridge.
• Original Capcom cartridges with a custom SH-2 processor and reproduction cartridges with a standard SH-2 processor are supported when the correct programming files are used.
• The kit includes two dual-flash UltraSIMMs for motherboard slots 1 and 2 and four single-flash UltraSIMMs for slots 3 through 6.
• Two programming adapters are included for use with a ProMan or TL86_Plus programmer. The programmer itself is not included.
• The two dual-flash SIMMs require both memory banks to be programmed using the SIMM 512 adapter and its U9/U10 selector.
• The four single-flash SIMMs use the separate SIMM 1G adapter and require one programmed file per SIMM.
• File selection for SIMMs 1 and 2 must match the custom SH-2 or standard SH-2 cartridge type being used.

The included daisy-chain cable connects all six UltraSIMMs to the DIP-bank selector. Because installation involves cartridge compatibility, SIMM programming, cable orientation, and careful CPS3 hardware handling, review the complete setup guide before ordering.