Level Select (Japanese Version only)
During the opening cutscene, hold Up+Y+Select and press Start.
Contributed By: LuigiSan.
Effect Password All 24 Scripts CEO, Yakko, Wakko, Dot, Ralph, Pinky, Brain, Hello Nurse, CEO, Yakko, Yakko, Ralph All Levels Open Pinky, Dot, Nurse, Pinky, CEO, Wakko, Ralph, Brain, Nurse, Brain, Brain, Yakko Studio Ralph, Ralph, Brain, CEO, Wakko, Pinky, Dot, Yakko, Dot, Nurse, Brain, Dot Studio & Sci-Fi Brain, Dot, Brain, Dot, Ralph, Nurse, Wakko, Dot, Yakko, CEO, Pinky, Wakko Studio, Sci-Fi, and Fantasy Ralph, Wakko, Pinky, Nurse, Yakko, Pinky, Dot, Wakko, Dot, Nurse, Wakko, Dot Studio, Sci-Fi, Fantasy, and Aquatic Nurse, Nurse, Brain, Ralph, Dot, Brain, Yakko, Dot, Yakko, CEO, CEO, Wakko
Know Something We Don't?
You can submit new cheat codes for this game using our Cheat Submission Form.