Screw Pin Puzzle with Nuts and Bolts Challenging Game Welcome to the unscrew nuts and bolts puzzle games with the world's amazing puzzles. Wood Nuts and Bolts IQ Games and Bolts Challenging Game a new free puzzle game that will boost your IQ level by unscrewing the nuts. In this screw pin puzzle game, players dive into a world of nutz, bolts, and woodkun, lets start your journey to filled with brain teasing puzzles and lovely craftsmanship. Get ready to go into a world where wood meets metal, and every twist and turn unlocks a new bold puzzle challenge in nuts and bolts challenging game. As a Pro technician, skill fully unblock screws and untangle Nuts and Bolts from the jigsaw Puzzle of obstacles.