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: Invulnerable 
     NumPad2: No Reload
     NumPad3: Unlimited Total Ammo
     NumPad4: No Weapon Overheat

# Game  
     NumPad5: Game Speed