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.

Promo Options
NumPad5: Super Speed

Trainer Options
# Player 
     NumPad1: Infinite Health
     NumPad2: Infinite Ally Health
     NumPad3: One Hit Kills

# Misc 
     NumPad4: No Skill Cooldown
     NumPad5: Super Speed
     NumPad6: Unlimited Mission Time