Due to disc space limitations (Mini-DVDs only having 1.5GB vs. 4.7GB on regular DVDs), the GameCube version saw a handful of unique changes from Xbox/PS2 versions: 8 out of 28 songs were removed, 3/4 player arenas have reduced crowds, the player can only have one voice for the main character compared to six on other versions, and the light blur effect on characters and arenas is missing.