Animal ships
Go to Cheats option (located in the Extras menu). Then, enter Triangle, Circle, Circle, Triangle, X
Fast ships
Go to Cheats option (located in the Extras menu). Then, enter Square, X, X, X, Triangle
Features unlocked
Go to Cheats option (located in the Extras menu) Then, enter X, Triangle, Circle, Triangle, Circle
Retro ships
Go to Cheats option (located in the Extras menu) . Then, enter X, Circle, Triangle, Square, X
Unlimited weapons
Go to Cheats option (located in the Extras menu) Then, enter Triangle, Circle, X, Circle, Square
Unlimited shields
Go to Cheats option (located in the Extras menu). Then, enter Triangle, Triangle, Square, Square, Square