Selling ice creams? In Hell? Sure, why not? It was a bit hard to play the game at first since I couldn't see where my cursor was, but once I got used to the controls, I had fun beating it.
Note to self: don't serve ice creams to the devil or the pumpkin. The devil will reject your order no matter what, and the pumpkin takes took many orders to fill up (3 chocolate scoops and 3 blood sauce).