The time of the darkest night has come. Tonight, the Adventure Time heroes Fin and Jake are going to meet the creepiest monsters that will crawl onto the surface from the depths of hell! However, as you know these fellows, they are not afraid of anything. Moreover, they even enjoy the adventures when they are so strange, dangerous and spooky. After all, they are going to get treasures at the end and there is nothing that could stop them! Join Fin and Jake and fight with numerous monsters. Avoid the traps and jump over the obstacles to get the greatest jewelry.