CPS1, or the Capcom Play System 1, is an arcade hardware platform developed by Capcom in the late 1980s. It was designed to run a variety of popular arcade games, featuring 16-bit graphics and sound capabilities. CPS1 was known for its high-quality games, including titles like Street Fighter II and Final Fight, which helped define the fighting and beat 'em up genres. The CPS1 system utilized a unique architecture that allowed for efficient game development and impressive visual effects for its time. It supported multiple game boards, enabling Capcom to release numerous titles on the same hardware, which contributed to its popularity in arcades worldwide.