PSP : Power Stone Collection Cheats
Below are the cheats, hints, and tips that Game Gas knows about for Power Stone Collection. On the right are
websites that may have additional cheat codes, hints, or tips for Power Stone Collection.
Ayame's Shuriken mini game
Get 500 or more medals in a mini-game.
Unlockable Characters
This is only for Power Stone 2
| Unlockable: | How to Unlock: |
| Mel | Complete 1 on 3 mode with Pride |
| Pride and Kraken | Complete 1on 3 mode with Falcon. |
| Valgas | Complete 1 on 3 mode with Kraken |
Unlockable Characters
This is only for Power Stone 1
| Unlockable: | How to Unlock: |
| Accel | Complete the game with Gourmond |
| Gourmond | Complete the Game with Julia |
| Julia | Complete the Game with Pete |
| Pete | Complete the game once with any character. |
Unlock Original Special Weapons
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 |
Unlockable Weapons
Complete the game a certain number of times to unlock new, PSP specific weapons.
| Unlockable: | How to Unlock: |
| Amenomurakumo | Complete Game 5 Times |
| Crystal Ball | Complete Game 3 Times |
| Decoy Bomb | Complete Game 6 Times |
| Giant Boots | Complete Game 7 Times |
| Manches Chainsaw | Complete Game 8 Times |
| Soccer Ball | Complete Game 2 times |
| Totem Hammer | Complete Game 9 Times |
| Twin Potion | Complete Game 4 Times |
Gunrock's Slot mini game
Get 1,000 or more medals in a mini-game.