Unlockables - Power Stone Collection
Unlock '???' Mini Games
Collect the following amount of Medals to unlock the corresponding mini game.
Unlock Ayame's Shuriken Mini Game:
Obtain at least 500 Medals
Gunrock's Slot Mini Game:
Obtain at least 1000 Medals
Unlockable Characters for Power Stone 1
Beat the Game with Julia
Beat the Game with Pete
Beat the game with Gourmond
Using any character beat the game once
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