This is a RPG card game in which you have to defeat your opponent by playing your cards strategically. There are five different 'Effect' cards you can play: 'Damage' to hurt your opponent, 'Drain' to steal his health, 'Drain Karma' to steal his good karma, 'Health' to heal yourself and 'Combo' to play several cards at once. There are also eight 'modifiers', with which you can change the effect of your cards. Between worlds of levels you can buy cards with the money you earned. Good luck!