This is a turn-based combat game where you have to fight against the demons of Bebshoru Lodbuka's hell until you reach the deepest caverns where the supreme darkness of Trekim Gogzokk dwells. In each of the 30 levels you will fight a guardian demon until you reach the final fight.
In the fights you use cards that you can buy in the Marketplace and then throw them when you are fighting. These cards can have effects on your enemy and also on yourself.