T: Story Begins With T Cheats & Codes

Alternate main characters

At the title screen, press Right, Left, Right, Down, Up(2). Then, change the number that appears on the upper left corner of the screen to play as different characters.

Change window color

Wait until the message window appears while playing a game. Then, hold Select + Triangle + L1, L2, R1 or R2. While those buttons are held, press Up or Down to change the corresponding color value. L1 controls red, L2 controls green, R1 controls blue, and R2 controls all three values.