This includes four Game Boy games: Yakuman, SaGa, ONI, and a card game. I don't have a Game Boy console at home, so I haven't been able to confirm that they work. Also, these are old items, so there are no instruction manuals. The cartridges have some dirt and damage. Please understand this before purchasing. (Please also check my profile) - Game Title: Yakuman - Game Title: Makai Senshi SaGa - Game Title: Oninin Kōma Roku ONI - Game Title: Card Game Thank you for looking.