Doom 3 v1.3 +13 Trainer

Num 0 - God mode (toggle)
Num 1 - One - Hit kill (toggle)
Num 2 - Infinite stamina (toggle)
Num 3 - Infinite oxygen (toggle)
Num 4 - Infinite ammo (toggle)
Num 5 - No reload (toggle)
Num 6 - No recoil (toggle)
Num 7 - Super speed (toggle)
Num 8 - Super jump (toggle)
Num 9 - Freeze enemies (toggle)
F1 - Unlock all doors (toggle)
F2 - Nightmare mode hack (toggle)
F3 - Save position
F4 - Restore position