Players take the role of Shiren the wanderer, who is followed by Koppa the talking weasel. The two explore the Tower of Fortune, which is said to be inhabited by a god that can change a person’s fate.

The game is a 2D rouge-like RPG where players explore randomized dungeons, fight monsters, and find treasure and equipment. Dying will cause the player to reset to level 1 and lose all their items, and the dungeon changes. There is also a multiplayer mode where you can either battle your friends or work together with them to conquer the difficult dungeons.