Walking around his house, a small blue square found a mysterious passage leading to an ancient dungeon in one of the mountains. Our hero decided to descend into it and explore. We in the game Sliding Box will join him in this adventure. Your hero being on the floor of the dungeon will gradually slide forward, gradually picking up speed. On the path of movement of the square will be spikes protruding from the floor and various heights. When approaching them, you will have to click on the screen and make the square jump and thus overcome dangerous sections of the road.