This system contains only a few components: a custom Capcom microprocessor (to convert the JAMMA controller inputs to SuperNES compatible signals) and a chroma encoder (to convert PCB's RGB video to S-Video or composite signal). All the hardware was contained in the carts.

Currently, MESS emulates separately the various carts. So far the following games have been dumped (and are emulated):

• sfzch [Street Fighter Zero (Japan 951020)]
• sfach [Street Fighter Alpha - Warriors' Dreams (Publicity US 950727)]
• sfzbch [Street Fighter Zero (Brazil 950727)]
• wofch [Tenchi Wo Kurau II (Japan 921031)]

Perhaps inspired by SNK's Neo-Geo, Capcom released the Capcom Power System Changer in 1994, as an attempt to offer home versions of their arcade games. The console basically serves as an adapter from a JAMMA PCB and a TV, but it requires special cartridges and it would not work with CPS-1 arcade carts.

The games were virtually identical to their CPS-1 arcade counterparts, though they sometimes contained extra debugging features.

Only a few games were released for this system:

• Adventure Quiz Capcom World 2 (1994)
• Captain Commando (1995)
• Final Fight (1994)
• Knights of the Round (1995)
• Muscle Bomber:The Body Explosion (1994)
• Muscle Bomber Duo: Burn Up Warriors (1995)
• Street Fighter II' Champion Edition (1994)
• Street Fighter II Turbo (1994, Pack-in)
• Street Fighter Zero (1995)
• The King of Dragons (1995)
• Tenchi O Kurau II (1995)

• CP_System
• CPS Changed at NFG