Maaaaaaaaaaan, one of my favorite arcade games. I remember this being at a putt putt place and being one of the loudest games in the entire arcade. Can't remember why, but I always played as the green dude with the axe.
The little goblins that would show up when you slept.... that was always fun too. I remember playing this with one of my older brothers and beating it. Can't remember how many quarters we fed the machine, but it was a lot because Adder was cheap.
Later, I had all the Genesis ports of the game. Always enjoyed these titles.