|Major Products||Various early TurboGrafx-16 games without being credited, Phantasy Star Portable sub-series|
|Key People||N / A|
|Company page in vgmrips||Alfa System|
|Company website||Alfa System /|
Alfa System Co., Ltd (ja:アルファ・シスチE��) is a video game developer, founded in 1988, at Kuwamoto, Japan. The company is known to develop various early TurboGrafx-16 and TurboGrafx-CD games (many of them published by Hudson) without being credited.