This guy Gen is a carpenter. And he runs around hitting things with his carpenters hammer. You may know of him as Hammerin Harry! This doesnt really play like it though. Youve got three hammers: one that turns enemies into blocks, one that (temporarily) destroys them, and one that pisses them off so that they follow you around. You have to use these hammers and manipulate your enemies so you can go through the level. So its got a definite puzzle game kind of feel.