| God mode. | /god |
| Adjust gravity | sv_gravity <-999 - 999999> |
| All weapons and ammo | impulse 101 |
| Developer mode on | developer 1 |
| Verbose developer mode | developer 2 |
| Developer mode off | developer 0 |
| Suicide | kill |
| Map select1 | /map <map name> |
| No clipping mode | /noclip |
| Obtain item2 | /give <item name> |
| Opponents ignore character | /notarget |
| Third person view | /thirdperson |
| Return to first person view | /firstperson |
| Auto-reload enabled | +reload |
| Auto-reload disabled | -reload |
| See things brightly without flashlight | lambert -1.0001 |
| HEV suit, weapons, and ammo | impulse 101 |
| Spawns gibs and blood | impulse 102 |
| Monster stats, while looking at monster | impulse 103 |
| List global entities | impulse 104 |
| Silent player | impulse 105 |
| Model/sprite stats, while looking at target | impulse 106 |
| Texture name, while looking at object | impulse 107 |
| AI node information | impulse 195 |
| AI node information | impulse 196 |
| AI node information | impulse 197 |
| AI node information | impulse 199 |
| Delete monster or NPC from world | impulse 203 |