Options:

F1 - Infinite Health
F2 - Infinite Stamina
F3 - Infinite Ammo

Note:
Copy all files from the archive to the root of the installed game.
Start first trainer, then the game.
During the game, press the keys indicated in the trainers.

• I Am Alive: Trainer (+3) [1.01] {MrAntiFun} [2017-Apr-11]