Here are a few codes for you doom 2 lovers.

IDKFA will give you and max out all your weapons, max strength, max armour
and give you all the keys. Just keep entering the code as you get low

IDDQD Will make you invincable BUT you still have to use IDKFA to replenish
your weapons

                                ENJOY - NUT CASE -=INFINITY/TIA/TICN=-
