Streets of Rage 4 Mr. X Nightmare Cheats
Unlocking Roo Cheat
From the main menu, follow these steps and you’ll have Roo added to the roster, bringing the total character count to 21.
- Hold Up and Attack (Square on PlayStation, X on Xbox, Y on Switch)
- Then Press start
- Release all three buttons, then select Story
Choose whichever file and difficulty, then you’ll find Roo on the character select screen. From there, simply complete the first level of the game and Roo will be permanently added to the game’s roster. If you don’t finish the first level, you’ll need to re-enter the cheat code each time you boot up Streets of Rage 4 to select Roo.