Dual Language Game Genie Codes Genesis

[retrogamer]

Playing in my Genesis

Streets of Rage - Japanese Version of the Game
Streets of Rage 2 - Japanese Version of the Game
Revenge of Shinobi - Reads as Super Shinobi Rev 2 Cart
Gaiares - Japanese Text

Playing in my Japanese Mega Drive

Streets of Rage - Plays the US Version
Streets of Rage 2 - Plays the US Version
Revenge of Shinobi - US Title
Bare Knuckle 2 - US Version

I don't remember if I asked this before or not