Activating this trainer:
Press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.
Numpad 1: God Mode
Numpad 2: Unlimited Jumps
Numpad 3: Super Damage (Player AND AI)
Numpad 4: Unlimited Dodge
Numpad 5: Easy Upgrades
Numpad 1: God Mode - toggle on and nothing can kill you.
Numpad 2: Unlimited Jumps - toggle on and you can jump over and over allowing you to reach just about anything.
Numpad 3: Super Damage (Player AND AI) - multiplies the damage in the game tremendously. This DOES affect AI to, so make sure God Mode is ON if you are using this, or the enemy will be able to kill YOU instantly otherwise.
Numpad 4: Unlimited Dodge - toggle on and you can use dodge even if you don't have any energy.
Numpad 5: Easy Upgrades - toggle on and at the upgrades screen you can upgrade even if you didn't have any shards. You should be able to basically upgrade the entire set.