A huge robot, assembled from metal parts and plates, is made specifically for work in the most difficult conditions. Right now, he is doing the work, standing knee-deep in red-hot lava. But even his super resistant steel does not stand up and begins to slowly fall apart, it is urgent to tighten all the nuts and bolts. To do this, you need a quick wrench in Monkey Wrench. You have to control the tool so that it deftly jumps from one place to another. If the key misses, it will fall into the lava and instantly dissolve.