Power Stone 2 Cheats

Press X and Y at the same time on the pause menu.

Complete the game with all 8 original characters to unlock Pride.

Beat the game with Pride to unlock Mel.

Beat the game in Basic Mode. Every time it's beaten a new option will be unlocked.

Beat the game with all characters (including Pride and Mel). Choose one of the 3 new arenas by scrolling left or right on the arena selection screen. A box will appear saying ''Extra Arena''.