Mary Kate and Ashley: Crush Course Codebreaker Codes (NTSC-U)
This page contains CodeBreaker cheat codes for Mary Kate and Ashley: Crush Course (NTSC-U) for the Playstation 1. Depending on if you're playing this game on a physical console or an emulator will determine how you use the codes found on this page. People using a physical console will need to purchase a physical CodeBreaker device to use the codes.
Anyone who is using an Emulator will have a much easier time getting these codes to work (assuming your Emulator supports them). There are three popular choices for Emulation on the PS1, RetroArch, Duckstation and ePSXe. Follow the links provided to learn more about how to add/use these codes with the Emulator of your choice. If you don't see the code you want on this page I recommend you return to my Mary Kate and Ashley: Crush Course Guides Index and choose a different section.
Joker Command: D009A8FA ????
Infinite Exposures-Journalism: 300C179C 000C
Infinite Time-Journalism & Marine Biology: 30091F01 00D0
Max Stars-Beach Tryouts: 30151AD6 0080
Max Stars-Field Tryout: 301972C2 0080
Always Win Carnival Games
3017cAFC 00FF
3017CCFE 00FF
3017CB08 00FF
Hit Select For Instant Win-MB
D009A8FA FFFE
800C1B78 0000