The hero of the game Tenacity will need a lot of endurance and perseverance to reach the exit at each level of the intricate labyrinth. It's not even about the number of corridors, but about the number of barriers in the form of boxes, burning lava and other natural and artificially constructed objects. By placing the boxes in specially designated places with a red circle, you activate some mechanisms. At the same time, additional paths appear or obstacles disappear. Some boxes can simply be pushed into the lava and that's it. The exit is marked with a black sign, but a prerequisite is the collection of rainbow blocks in Tenacity.