IGS (Japan)

Cyber Core Japan	NEC - PC Engine - TurboGrafx 16	1990
Sindibad - Chitei no Daimakyuu Japan	NEC - PC Engine - TurboGrafx 16	1990
Sinistron USA	NEC - PC Engine - TurboGrafx 16	1991
Sonic Spike - World Championship Beach Volleyball USA	NEC - PC Engine - TurboGrafx 16	1990
Tricky Japan	NEC - PC Engine - TurboGrafx 16	1991
Tricky Kick USA	NEC - PC Engine - TurboGrafx 16	1990
Violent Soldier Japan	NEC - PC Engine - TurboGrafx 16	1990
World Beach Volley Japan	NEC - PC Engine - TurboGrafx 16	1990