Power Stone Collection

Other improvements for the PSP version will include wireless matches for up to four players (including game-sharing matches, meaning four can play with just one copy of the game), and the ability for players to take their own in-game screenshots. Four different game modes - Basic, Original, Arcade and Adventure - will be available (along with a new minigame called Bomber Battle), and Collection also adds the four newer Power Stone 2 characters to Power Stone (for players who prefer the slightly more sedate one-on-one battles).