Values are easy to find in DOSBox, but scripts are a bit more difficult. I decided to dip my hand into that can of worms and see what I could pull out. I hope you enjoy.
Here is a link to the GOG release of the game (https://www.gog.com/game/wolfenstein_3d ... of_destiny)
WARNING, Steam most likely uses a different DOSBox version, so it won't work there. I will try further experiments on getting cheats to work for multiple DOSBox versions.
Here's the table
-Debug Mode
-Lock Health
-Lock Ammo
-Lock Lives
-Max Ammo
-Max Weapons
-Max Score
-Max Lives
-Values
-EXTREME GAMEPLAY (For the EXTREME)