Screw Nuts Bolts: Wood Solve is a free online puzzle game where you sort and match nuts, bolts, and screws on wooden boards to clear each level. The core mechanic is straightforward: tap to move fasteners onto matching bolts or open slots, but the layouts get increasingly tricky as boards fill up and your moves become limited. Thinking ahead is the only way through.

What keeps this game interesting is how quickly the difficulty ramps up. Early levels teach you the basics of matching and stacking, but later stages require you to plan several moves in advance to avoid locking yourself out of a solution. There are no timers breathing down your neck, so you can think carefully – but don't get too comfortable, because a badly placed screw can block an entire chain of moves. It rewards patience and logical thinking over speed.

This game is a great pick for fans of nuts and bolts puzzle games, wood screw sorting games, and brain teasers that don't rely on flashy gimmicks. If you enjoy bolt puzzle games, hardware sorting puzzles, or relaxing IQ challenge games, this one fits right into that category. It's also a solid choice for anyone who likes free online puzzle games with no download required and no login needed – just open it and start solving.