Idle Defense Arena is a well-illustrated game with characters that will add to any player's collection. There are several types of strategies that players can use to clear a dungeon. Roguelike was created for those who are tired of the same type of adventure; original mechanics are used here. No stress and nerves, the developers tried to avoid this and they succeeded. Simple gameplay, no complexities with controls and tension. Players can themselves come up with a unique method or strategy for winning, and then use it in a duel.