In Capcom's Ultimate Ghosts 'n Goblins, Sir Arthur is sent back to the demon world to continue his relentless pursuit to save the beautiful princess. Using 3D graphics with a 2D perspective, the game re-creates a creepy world overrun by evil creatures ready to pop out from the ground, treetops, and perhaps from the bloody swamp! Every item and character in the game (save for Sir Arthur) seems to be possessed by evil spirits, which makes each game level tougher to finish. If you think the old Ghosts 'n Goblins games were hard, well, the PSP version isn't getting any easier. The difficulty of the game might just send you to the madhouse, but that's a better option than flinging your beloved PSP against the wall if and when you die repeatedly in the game.

Ultimate Ghosts 'n Goblins will haunt your PSP in September. But before you start hurling medieval weapons at zombies, grim reapers and evil creatures, check out these spine-tingling screens from the game.