Screw Sort Pin Puzzle

Your brain will twist as you figure out which screw goes where in this oddly satisfying color-sorting puzzle.

Screw Sort Pin Puzzle feels like someone crossed a classic water-sorting brain teaser with a hardware store's screw aisle. You've got a bunch of colored screws sitting on pins, and you need to move them around until every pin holds only one color. Simple in theory, but the limited empty pins force you to plan several moves ahead. I found myself undoing entire chains of moves because I'd trapped a green screw behind a red one with nowhere to shuffle it. The difficulty ramps up fast without feeling unfair. Early levels teach you the patterns — keeping one pin as a buffer, never filling the last empty slot unless you're sure, and rotating screws only when it actually helps. What I like is that there's no timer, so you can sit and stare at the board like a chess puzzle. The clicks are satisfying too; each screw pops off with a little snap and drops cleanly onto the pin below. By the middle stages, you'll hit levels that look impossible until you spot the one clever sequence that unlocks everything. It's the kind of game that's perfect for short breaks but hard to put down once you've committed to a level. If you enjoy logic puzzles that punish careless moves and reward patience, this one will eat your afternoon.

Mouse click or tap to play

Always leave at least one empty pin as a temporary holding spot. Start with the color that's closest to being complete — freeing it early simplifies everything. If a screw is stuck behind two others, don't waste moves digging it out until you have a clear destination. Use the undo button liberally; there's no penalty for exploring a dead-end line of play. Before moving any screw, check whether that color already has a pin nearly full. When two pins have the same top color, move from the one that's more cluttered first.

Q: Is Screw Sort Pin Puzzle free to play? A: Yes, it's completely free online and unblocked on this site. Q: Can I play Screw Sort Pin Puzzle on mobile? A: Absolutely. It works in any mobile browser with simple tap controls. Q: Do I need to download anything to play? A: No downloads or installations needed. Just open the page and start playing. Q: What if I get stuck on a level? A: Use the undo button or restart the level anytime from the in-game menu. Q: Is Screw Sort Pin Puzzle unblocked at school? A: Yes, this version is hosted on an unblocked games site so it usually bypasses school filters. Q: Does the game require a fast internet connection? A: Not really. Once loaded, it runs smoothly even on slower connections.