Activating this trainer:
Press F1 at main menu.
Listen for 'Trainer Activated'.
Press desired hotkey. All hotkeys can be changed on the trainer.
Trainer Options:
NumPad1: Infinite Health
NumPad2: Infinite Shield
NumPad3: Change Coins By 500
NumPad4: Change Keys By 5
NumPad5: Change Bombs By 5
Editor Options:
Coins
Keys
Bombs
Damage
Attack Rate
Bullet Speed
Luck
Notes:
Values will be visually updated when you change the room.