Feel free to create your custom boss using this as a base! This is the original, but it's improved. The boss now has homing projectiles, so you can't stand behind it and kill it unfairly anymore! WASD to move Click to shoot F for coin E to punch Q to dash.
When the boss is dead, please do not shoot the coin as it causes the page to crash [turns out it only crashes on TURBOWARP... odd]. I am not sure what causes it, and I won't be fixing it.