Immerse yourself in a maze of twisted iron sheets, bolts and nuts, and plates, pinned with discarded bolt pieces and rings, presenting an epic and complex puzzle match. Let's feel the excitement in the new unscrew and screw pin game and become a screw master. maze, puzzle game, screw game, iron puzzle, mechanical puzzle, brain teaser, challenging puzzle, kids game, no blood, no cruelty, untangle ropes, free iron pieces, engineering puzzle, problem solving, escape puzzle, unwind puzzle, skill game