EIM Ltd. is a short-lived, independent Japanese game development studio founded by Kenji Eno in 1989. Three released titles are credited to the company: Time Zone (1991), Panic Restaurant (1992) and Casino Kid II (1993 - sound programming and music composition). The superhero game Sun Man was in development for Sunsoft in 1992, but never finished. A working prototype is available online however. The market forced him to create games with licensed characters, but Eno was not convinced of the potential and eventually closed down the studio.