On the main menu, highlight the "Competition" option and press Down, R1, Up, R1, Down, R2, Up, R2, Up(2), R1, Down(2), R2. Now Cindy will have a leather outfit and Irin will have a school uniform in any mode except Competition. Note: For the Japanese version of the game, highlight the "Snow Boarding Combined" option before entering the code.
Beat Competition Hard mode in first place. Alternatively, beat Freestyle mode in first place for the "Trick", "Time" and "Total" categories in all ten courses.
Beat Competition Mirror mode in first place.
Achieve the "Gray" rank in Trick Master mode. Alternatively, score 37.5 or greater in Half Pipe mode.
Enter Freestyle mode with all the tracks. Then, set the top record on all the tracks.
Beat Freestyle mode in first place for the "Time" category in at least five courses. Then, the board will become available in all modes except for Tour Competition and Half Pipe.
Beat Freestyle mode in first place for the "Total" category in at least five courses. Then, the board will become available in all modes except for Tour Competition and Half Pipe.
Beat Freestyle mode in first place for the "Trick" category in at least five courses. Then, the board will become available in all modes except for Tour Competition.
Beat all nine rounds in Snowboarding Competition mode (Snowboarding Combined in Japanese version) and achieve any ranking. Then, hold R1 and select "Freestyle" or Snowboarding Combined" modes to play reversed versions of the courses.
Beat all nine rounds in "Snowboarding Combined" reverse mode and achieve any ranking. Then, hold L1 and select "Freestyle" or Snowboarding Combined" modes to play hard versions of the courses.
Beat Snowboarding Competition mode (Snowboarding Combined in Japanese version) and enter the options screen. Press Select on controller two, then at the mode selection screen, press R1 + Square.
At the mode selection screen, quickly highlight these selections in the following order: Board park, Option, Freestyle, One make, Snowboarding Combined, Half pipe, Freestyle and press Circle. Then at the one player and two player selection screen, hold L1+ L2 + R1+ R2 and press Circle.
While playing a game, rapidly tap Start until the music remains playing while the game is paused. Then, press Start to resume the game with no music.
| Always Place First & Infinite Checkpoint Time | 8009103C 0000 80130994 0001 |
| Have 50.0 in Halfpipe & Opens Alien Boarder Gray | 8009A868 5555 8009A87C 5555 8009A882 5555 8009A880 5555 |
| Unlock Bonus Characters | 80057100 FFFF |
| Bonus Boards | 80057102 0007 |