At the title screen, press Y(2), Down(2), Left, Right.
Alternate Subzero team
At the title screen, press Y(2), Down, Right, Left, Up.
Alternate Toxic team
At the title screen, press Y, X, Down, Up(2).
Alternate Tsunami team
At the title screen, press X, Y, Down, Up, Right, Left.
Alternate Volta team
At the title screen, press Y, X, Down, Up, Down, Up.
All stadiums
At the title screen, press R(2), Right(2), Up(5), X(2).
Alpine Castle stadium
Win the game in quest mode with the Subzero team to unlock the Alpine Castle stadium.
Jungle Canopy stadium
At the title screen, press L, R, Up, Down, Left, Right, X, Y. Alternately, win the game in quest mode with the El Fuego team to unlock the Jungle Canopy stadium.
Pacific Atoll stadium
At the title screen, press Up(2), Left(2), Y(2). Alternately, win the game in quest mode with the Tsunami team to unlock the Pacific Atoll stadium.
Reactor Core stadium
At the title screen, press Up, Left(2), Right, X, Y. Alternately, win the game in quest mode with the Toxic team to unlock the Reactor Core stadium.
Riviera Ruins stadium
At the title screen, press Up, Down(2), Right, Y, X. Alternately, win the game in quest mode with the Volta team to unlock the Riviera Ruins stadium.
Tribal Oasis stadium
At the title screen, press L, R, Up(2), Down(2), X(2). Alternately, win the game in quest mode with the Spirit team to unlock the Tribal Oasis stadium.
All player items
At the title screen, press Left, X, Left, X, Left.
Angus' items
At the title screen, press Left, X, Right, X, Up.
Boomer's items
At the title screen, press Left, Y, Left, X, Up.
Dante's items
At the title screen, press Left, X, Right, Y, Left.
Djimon's items
At the title screen, press Left, Y, Down, Y, Up.
Duke's items
At the title screen, press Left, Y, Up, X, Right.
El Diablo's items
At the title screen, press Left, X, Right, X, Down.
Kahuna's items
At the title screen, press Left, Y, Right, Y, Right.
Kiril's items
At the title screen, press Left, Y, Up, X, Left.
Lola's items
At the title screen, press Left, X, Left, Y, Down.
Madeira's items
At the title screen, press Left, Y, Down, X, Up.
Rico's items
At the title screen, press Left, X, Right, X, Right.
Rumiko's items
At the title screen, press Left, Y, Left, Y, Up.
Zari's items
At the title screen, press Left, Y, Left, Y, Right.
Infinite turbo
At the title screen, press L, R, Right, Up, X(2).
Infinite spotlight
At the title screen, press L, R, Down, Right, Y, X.
Maximum power
At the title screen, press L, R, Left, Right, Y(2).
Big heads
At the title screen, press R, L, Up(2), Y(2).
Big hits
At the title screen, press L, R, Up(2), X, Y.
Old School ball
At the title screen, press R, Right, Left(2), Y, X.
Eyeball ball
At the title screen, press R, Right, Down, Up, X(2).
Black Box ball
At the title screen, press R, Left(2), Down, X(2).
Kids Play (star) ball
At the title screen, press R, Right, Up, Down, X, Y.
Kid's Block ball
At the title screen, press R, Left, Right(2), Y(2).
Globe ball
At the title screen, press R, Right(2), Left, X(2).
Rusty can ball
At the title screen, press R, Left, Up(2), Y(2).
Beach ball
At the title screen, press R, Right(2), Down, Y, X.
Crate ball
At the title screen, press R, Left, Down, Right, Y, X.
8-ball
At the title screen, press R, Right, Up(2), Y(2).
Modern film mode
At the title screen, press Y, X, Y, X, Y, X, Right, Left, Right, Left, Right, Left.
Classic film mode
At the title screen, press X, Y, X, Y, X, Y, Left, Right, Left, Right, Left, Right.
Unlock Stadiums...The Easy Way
To unlock the stadiums without putting in the effort, enter this code: R, R, RIGHT, RIGHT, UP, UP, UP, UP, UP, X, X.
