| GOD | - God mode |
| IMPULSE 9 | - All weapons and keys |
| IMPULSE 11 | - Get a rune |
| IMPULSE 255 | - Quad Damage! |
| FLY | - To fly |
| NOCLIP | - No clipping mode |
| NOTARGET | - Monsters won't attack unless provoked |
| GIVE S# | - Gives you # shells |
| GIVE N# | - Gives you # nails |
| GIVE R# | - Gives you # rockets |
| GIVE C# | - Gives you # cells |
| GIVE H# | - Gives you health # 1 to 999 |
| GIVE # | - Gives you weapon # |
| REGISTERED 1 | - Makes the game think it's registered |
| R_FULLBRIGHT 1 | - No Shadows |