Complete the following tasks to unlock the corresponding character.

Unlock Kraken:
As Falcon in 1 vs. 3 mode beat the game.

Unlock Valgas:
As Kraken in 1 vs. 3 mode beat the game.

Unlock Mel:
As Pride in 1 vs. 3 mode beat the game.

Unlock Pride:
As Falcon in 1 vs. 3 mode beat the game.

Complete the game with certain characters to unlock their individual item. These Work on both games but on Power Stone 1, Pete, Gourmand, Accel and Julia do not unlock their items.

Unlock Turbo Helmet:
Beat the game with Pete

Unlock Twin Potion:
Beat the game with Wang-Tang

Unlock Wok Gun:
Beat the game with Gourmand

Unlock Crystal Ball:
Beat the game with Rouge

Unlock Decoy Bomb:
Beat the game with Ayame

Unlock Maches Chainsaw:
Beat the game with Jack

Unlock Soccer Ball:
Beat the game with Falcon

Unlock Stone Sweeper:
Beat the game with Julia

Unlock Thunderbolt Rider:
Beat the game with Accel

Unlock Amenomurakuno:
Beat the game with Ryoma

Unlock Giant Boots:
Beat the game with Gunrock

Unlock Totem Hammer:
Beat the game with Galuda

When you successfully complete the game a certain amount of times items become unlocked.

Unlock Soccer Ball:
Beat Game 2 times

Unlock Crystal Ball:
Beat Game 3 Times

Unlock Twin Potion:
Beat Game 4 Times

Unlock Amenomurakumo:
Beat Game 5 Times

Unlock Decoy Bomb:
Beat Game 6 Times

Unlock Giant Boots:
Beat Game 7 Times

Unlock Manches Chainsaw:
Beat Game 8 Times

Unlock Totem Hammer:
Beat Game 9 Times

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

Unlock Gourmond:
Beat the Game with Julia

Unlock Julia:
Beat the Game with Pete

Unlock Accel:
Beat the game with Gourmond

Unlock Pete:
Using any character beat the game once

Using any character beat the game once.