F.E.A.R.: Perseus Mandate
Cheat Codes
While playing the game, press [Talk] (default is T). Then, type one of the following codes and press [Enter] to activate the corresponding cheat function:
| Result | Cheat Code |
| Toggle God mode | god |
| Toggle invisibility | poltergeist |
| Full health | health |
| Full armor | armor |
| Full ammunition | ammo |
| All weapons | guns |
| All guns with infinite ammo | tears |
| More Health, Reflex, and 10 Med Packs | gear |
| Build mode | build |
| Position mode | pos |
| Spawn indicated weapon | gimmegun [name] |