This code willgive you 100 health, 200 armor, all weapons,full ammo, back pack, levels, 29, 30, 31 finished, at the last level, and the 3 items which powers your lazer gun to be three times more powerful than the BFG9000 and can kill the last boss in four seconds. The three items also let you shut up the stupid doors that shoot out monsters and the laser shoots faster and stronger.