| Effect |
Code |
| Invincibility | iddqd
|
| All weapons, keys, ammo, and 200% armor |
idkfa |
| All weapons, full ammo, 200% armor | idfa
|
| Berserker strength | idbeholds
|
| Temporary invincibility | idbeholdv
|
| Temporary invisibility | idbeholdi
|
| Full automap | idbeholda
|
| Anti-radiation suit | idbeholdr
|
| Light amplification visor | idbeholdl
|
| Walk through walls | idspispopd
|
| Chainsaw | idchoppers
|
| Level select | idclev<episode number><map number>
|
| Toggle full map; full map and objects; normal map
| iddt |
| Display coordinates and heading | idmypos
|
| Change music to indicated level | idmus<level number>
|