Doom Contributed by Richard: God mode: when playing doom, press start, then a, b, y, select --- Contributed by LaserDisc908@cs.com New Weapons: Get the chainsaw, then fire off all ammo to get weapons you don't have. Credits: You thought you would see the credits when you beat the game right? Well to see them just reset the game 3 times and they will appear at the title screen. Real Ending Of Episode 1: You have noticed that the game would go to the title screen after you beat episode 1 right? Well to see the real ending of episode 1, don't beat it in the first 2 skill levels.