In Tower of Heaven, the player controls Eid, a silent protagonist with a large, onion-like head, who scales the Tower of Heaven, a mysterious monolith that promises glory to those who scale it. During the journey, a voice assumed to be God talks to Eid, getting angrier the further he climbs. He gives Eid the Book of Laws. The voice imposes more and more laws, and the player dies instantly if any of them are broken. (wiki)