Hot Brain Cheats(PSP)
Passwords
Cheat code
Select the "New Game" option from the main menu, then enter the following code:
| Effect | Password |
|---|---|
| Super-Hot brain temperature of 119.99 in all Five Categoire, and only one achievement left to complete in each challenge. | Cheat |
What Did I Do to Deserve This, My Lord!? Cheats(PSP)
| Effect | Code |
|---|---|
| Hard mode | L, R, L, R, L, R, L, R, L, R |
Hellboy: The Science of Evil Cheats(PSP)
Codes
Codes
| Effect | Code |
|---|---|
| Fill your rage meter | Left, Down, Right, Square |
| Refill all your ammo | Left, Down, Right, Circle |
| Refill all your health | Right, Down, Left, Square |
Hagane no Renkinjutsushi - Fullmetal Alchemist: Yakusoku no Hi e Cheats(PSP)
| Effect | Password |
|---|---|
| A Mortal Enemy | X O Right Left Up X Down Right |
| Bond of Two Souls | Circle X Down Right Left Triangle Circle Right |
| Eternal Break | Up Triangle Circle Right Square Up X Left |
| Immortal Army | Triangle X Right Up Circle Right Square Square |
| In front of the Door | Down Down X Left Triangle Right Right Circle |
| The 5th Human Sacrifice? | Triangle Up Square Left Circle Right X Down |
| The Ultimate Female Team | Up Up Down Down Left Right X O |
| Two Heroines | Up Right Down Left Down Right Up Left |
Ginga Ojousama Densetsu Collection Cheats(PSP)
Ginga Ojousama Densetsu Yuna 2: Eien no Princess Cheats
| Effect | Code |
|---|---|
| Drain Your Energy | Hold Select and press Run. |
| Modify The Humor Meter | Hold Select and press Right or Left. |
| Recover Energy | Hold Select and press Down. |
| See The Enemy's Cards | Hold Select and press Up. |
| Set All The Enemy's Cards To The Same Type | Hold Select and press II. |
| Set All Your Cards To The Same Type | Hold Select and press I. |