The Simpsons Game Cheats(PSP)
| Effect | Code |
|---|---|
| Unlimited life for all characters | left,right,triangle,L,R,right |
| Unlimited power for all characters. | Triangle, Left, Right, Triangle, Square, L |
| Unlock all Movies | Square, Left, Square, Right, Triangle, R |
| Unlocks all Clichés | Left, square, right, Triangle, Right, L |
Silent Hill: Origins Cheats(PSP)
Codes
Code
Enter this for the following costume.
| Effect | Code |
|---|---|
| Unlock the Codebreaker costume | up, up, down, down, left, right, left, right, X, O |
Shinobido Homura: Soul of the Ninja Cheats(PSP)
| Effect | Code |
|---|---|
| Down 5 times | Black Ninja Flame (1), Explosive Sushi +300 (5), Powerful Land Mine (5), Cicada Shell (1) |
| Left 5 times | Short Grapple Hook, Strength Potion +90 (10), Knockout Sushi +90 (10)m Speed Potion +90 (10) |
| Right 5 times | Grapple Hook, Asuka Shuriken (30), Weak Land Mine (10), Health Potion +60 (20) |
| Up 5 times | Default mission inventory |
| Effect | Code |
|---|---|
| Invincibility Mode: Makes you and all NPCs invulnerable to any type of damage besides stealth kills which now only do 50% damage. | Right, Right, Down, Up, Up |
| One Hit Kill Mode: Makes you and all NPCs die in one attack. Item damage and most projectiles do not count. | Up, Up, Down, Right, Up |
| Restore Health: Restores all your HP but only once. | Up, Right, Right, Down, Left |
| Unlimited Items | Down, Left, Right, Up, Down |
Shining Hearts Cheats(PSP)
Passwords
Passwords
Go the church and select the password option to obtain these rewards.
| Effect | Password |
|---|---|
| Obtain a rainbow crystal egg | NMKXBWSZ |
| Obtain five loaves of B's-Log Bread (raises max HP) | RDNQWEAZ |
| Obtain five loaves of Christmas tree bread | UDHJJMRT |
| Obtain five loaves of Famitsu Bread (boosts all stats) | EQFFGMYP |
| Obtain five Stamina Candies (boost max HP) | LQVMFVRR |