If you prefer not to download external software, you can try activating the game's built-in console or key combinations. Note that these may vary depending on your game version.
Trainers are third-party programs that run alongside the game to modify its memory in real-time. igi unlimited health and ammo download for pc patched
Type nada at the main menu to enable cheat mode. God Mode (Health): Type allgod during gameplay. Infinite Ammo: Type allammo or all gun during gameplay. If you prefer not to download external software,