Activating this trainer

If not state otherwise below, press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.

Trainer Options

# Player 
     NumPad1: Unlimited Health
     NumPad2: Unlimited Stamina

# Inventory 
     NumPad3: Move Item in Inventory Gives Max

# Weapons 
     NumPad4: No Reload

# Mission 
     NumPad5: Freeze Timer

# Gameplay 
     NumPad6: Game Speed

Notes

This game comes with an anti cheat called Easy Anti Cheat.  You need to run the game WITHOUT this anti cheat to be able to use the trainer.  To do that, DO NOT LAUNCH THE GAME from STEAM.  Go into the GAME DIRECTORY, usually HERE:

C:\Steam\steamapps\common\Hell is Others

Then run the game manually, which is this file:

HellIsOthers.exe

You can then use the trainer.