Bonus PSP Items
Finish the game with certain characters to get "their" item. Works on both games, however, on Power Stone 1, Pete, Gourmand, Julia and Accel do not unlock their items.
Unlockable How to Unlock Amenomurakuno Beat the game with Ryoma Crystal Ball Beat the game with Rouge Decoy Bomb Beat the game with Ayame Giant Boots Beat the game with Gunrock Maches Chainsaw Beat the game with Jack Soccer Ball Beat the game with Falcon Stone Sweeper Beat the game with Julia Thunderbolt Rider Beat the game with Accel Totem Hammer Beat the game with Galuda Turbo Helmet Beat the game with Pete Twin Potion Beat the game with Wang-Tang Wok Gun Beat the game with Gourmand
Contributed By: TheFij.
Characters (for Power Stone 2)
These character unlocks are exclusively for Power Stone 2.
Unlockable How to Unlock Kraken Beat the game as Falcon in 1 vs. 3 mode Mel Beat the game as Pride in 1 vs. 3 mode Pride Beat the game as Falcon in 1 vs. 3 mode without continuing Valgas Beat the game as Kraken in 1 vs. 3 mode
Contributed By: 100-C-A-P.
Unlock Bosses - Power Stone One
Unlockable How to Unlock Final Form Valgas Complete the game with Valgas Kraken Complete the game with all characters (Except PS2 Characters) Valgas Complete the game with Kraken
Unlock Original Special Weapons From PS1
Complete the game once with any character to unlock all the original secret weapons from Power Stone one.
Unlockable How to Unlock Machine Gun Beat Game Once Nyoi-Bo Beat Game Once Power Shield Beat Game Once Ray Gun Beat Game Once
Unlock the two '???' mini games
In the Power Stone Collection Menu there is one mini game already unlocked.
By obtaining enough medals in a mini game, you can unlock the other games.
Unlockable How to Unlock Ayame's Shuriken mini game obtain at least 500 medals Gunrock's Slot mini game obtain at least 1000 medals
Contributed By: RAI_ON.
Unlockable Characters Note: This is only for Power Stone 1
Unlockable How to Unlock Accel Beat the game with Gourmond Gourmond Beat the Game with Julia Julia Beat the Game with Pete Pete Beat the game once with any character.
Contributed By: DarkDarkRebel.
Power Stone Cheats
Hide Menu While Paused
After pausing the game press X+Y together to get rid of the menu.
Contributed By: DarkIVloon.
Dual Virtual Mode
This option is on page 6, when you complete the game as Valgas. It is like the Virtual Mode, except with a split screen, and two players fighting in first person view.
Extra VMU Games
You will open up a new game that can be downloaded onto your VMU whenever you complete the game, the 5th, 6th and 7th time. The games are:
Fokker's Plane Chase
Ayame's Ninja Stars
and Gunrock's Slots
You need a completely empty VMU to download the games.
Play as Final Valgas
To play as Final Valgas, unlock Valgas himself first and complete the game on any difficulty without using a continue. After unlocking Valgas for the first time, you can even play as him and do not use a continue where you will see yourself automatically unlock Final Valgas!
Contributed By: CChan.
Play as Kraken
Beat the game once with every character exept Valgas to unlock Kraken in arcade mode and versus mode.
Play as the bosses
Finish the game with each character one time. Finishing the game with any character opens up an extra option in ''The World of Power Stone'' book.
Contributed By: ATadeo.
Unlockable Extras List
This is a list of unlockable characters, items, VMU mini games and virtual mode. Note that VMU games take up almost all of your blocks on your VMU and you can see if you really unlocked the features when you look inside the ''World of Power Stone'' book.
Unlockable How to Unlock Unlock Ayame's Ninja Stars VMU game Beat arcade mode with six characters Unlock Character Endings Beat arcade mode with a specific character to unlock your character's ending Unlock Falcon's Plane Chase VMU game Beat arcade mode with five characters Unlock Final Valgas Beat arcade mode with Valgas (only useable in versus mode and final stage) Unlock Gunrock's Slot's VMU game Beat arcade mode with all the starting characters Unlock Kraken Beat arcade mode with all the starting characters Unlock Machine Gun Item Beat arcade mode with two characters Unlock Nyun Boi Item Beat arcade mode with one character Unlock Power Shield Beat arcade mode with four characters Unlock Ray Gun Item Beat arcade mode with three characters Unlock Valgas and Virtual Mode Beat arcade mode with Kraken
Complete the game as Kraken, and the Virtual Mode appears on Page 5 of the book. This is a normal one player game with exception of the whole fight being from the first person view.
VMU Mini-game Unlockables
Unlockable How to Unlock Scrap Book Accumulate 1000 or more coins in the mini-games Sound Test Accumulate 2000 or more coins in the mini-games
Contributed By: freakunique.
Each time you finish the game, a new character ending will be added to page 14, and you can watch them at any time.
Manipulate the Camera
Use A, X, Y, B and the Pad or Analog Stick to zoom in and out, and rotate the camera around the victor.
Contributed By: KasketDarkfyre.
Power Stone 2 Cheats
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''.
Unlockable How to Unlock Extra Arenas 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''.
Beat the game in Basic Mode. Every time it's beaten a new option will be unlocked.
Unlockable How to Unlock Extra Options Beat the game in Basic Mode. Every time it's beaten a new option will be unlocked.
Beat the game with Pride to unlock Mel.
Unlockable How to Unlock Unlock Mel Beat the game with Pride to unlock Mel.
Complete the game with all 8 original characters to unlock Pride.
Unlockable How to Unlock Unlock Pride Complete the game with all 8 original characters to unlock Pride. <BR>
Contributed By: Biospark3.
Unlock The Emperor's Crown
Get nearly 95% of the game's items. When you enter Mel's Shop, Pride will appear and randomly hand you an Emperor's Crown.
Contributed By: Blackk Mobb.
Know Something We Don't?
You can submit new cheats for this game and help our users gain an edge.
Have We Been Fooled?
You can submit a problem report for any non-working or fake code in the lists above.