Brothers in Arms: D-Day Cheats
This is a decent FPS franchise and it's all the more appealing if you're a war buff. This PSP installment called Brothers in Arms: D-Day is definitely worth playing, and there's a trick to skipping to any level you wish...
When you put in your profile name, make it JUNESIX. This will unlock the level select, thereby letting you pick and choose the level you want to play. :)