| give all | Get all items |
| give health | Increases your health points by 100 |
| give weapons | Get all weapons |
| give ammo | Get 100 shells, 200 bullets, 200 cells, 50 grenades, 50 rockets, and 50 slugs |
| give armor | Get body armor |
| give body armor | Increase body armor by 1 point |
| god | God mode |
| notarget | Enemies won't attack you until you shoot them |
| noclip | Walk through walls |
| give jacket armor | Get jacket armor |
| give blaster | Get blaster |
| give shotgun | Get shotgun |
| give super shotgun | Get super shotgun |
| give machinegun | Get machinegun |
| give chaingun | Get chaingun |
| give grenade launcher | Get grenade launcher |
| give rocket launcher | Get rocket launcher |
| give railgun | Get railgun |
| give bfg10k | Get BFG 10000 |
| give shells | Get 10 shells |
| give bullets | Get 50 bullets |
| give cells | Get 50 cells |
| give grenades | Get 5 grenades |
| give rockets | Get 5 rockets |
| give slugs | Get 10 slugs |
| give quad damage | Get quad damage |
| give invulnerability | Get invulnerability |
| give silencer | Get silencer |
| give rebreather | Get rebreather |
| give environment suit | Get environment suit |
| give ancient head | Get ancient head |
| give adrenaline | Get adrenaline |
| give bandolier | Get bandolier |
| give ammo pack | Get ammo pack |
| give data cd | Get data CD |
| give power cube | Get power cube |
| give pyramid key | Get pyramid key |
| give data spinner | Get data spinner |
| give airstrike marker | Get airstrike marker (not included in "give all") |
| give blue key | Get blue key (not included in "give all") |
| give red key | Get red key (not included in "give all") |
| give security pass | Get security pass (not included in "give all") |
| give commander's head | Get commander's head (not included in "give all") |
| give power shield | Get power shield (not included in "give all") |
| give armor shard | Get armor shard (not included in "give all") |
| give combat armor | Get combat armor (not included in "give all") |