Unbolt!: Screw Puzzle 3D

Unscrew. Sort. Relax. Unbolt! is the satisfying screw puzzle where you unscrew colorful nuts and bolts, sort them into matching boxes, and watch real physics take over. Free to play — just you, the board, and that oddly relaxing ratchet click.

Tap a screw to spin it loose and send it flying to its box. Pull the last bolt and the plate swings on its final screw, wobbles, then drops with a heavy, satisfying thud. Part unscrew game, part pin puzzle, part brain teaser — and completely addictive.

★ WHY PLAYERS LOVE UNBOLT! ★

🔩 PROVABLY FAIR Every single one of our 150 levels is verified solvable by a computer solver. No impossible boards. No "pay to win." No forced boosters. If you're stuck, there's always a way through — we promise.

👀 PLAN AHEAD (our secret weapon) We SHOW you the next boxes coming up, so you can actually strategize your order. Other screw games hide them and hope you fail. Not us.

🪵 REAL PHYSICS Plates hang, swing, wobble and crash on a genuine physics engine. Every screw you pull changes the board. It feels alive.

🎧 PURE ASMR Rising ratchet clicks, metallic pops, creaking wood and snug tray clicks. Pop in headphones and melt.

🎁 FREE TO PLAY Jump in free — no account, no sign-up. Perfect for a quick round in a waiting room or sinking in for a relaxing hour on the couch.

★ LOADED WITH CONTENT ★ • 150 hand-tuned levels across 5 themed chapters, with epic bosses & treasure chests • 6 wild mechanics: RUST, ICE, HIDDEN, LOCK, CHAIN and TNT screws • DAILY CHALLENGE — a fresh puzzle every day, build your streak • ZEN MODE — endless, no-lose, pure-relaxation sorting • Boosters: +1 tray slot, Magnet, Box Swap • Collect 5 themes: Classic Wood, Neon Garage, Candy, Space Station, Rusty Shipyard • Colorblind-friendly — every color has its own engraved symbol

From gentle tutorials to perfect-play expert boards, Unbolt! scales to exactly how much of a challenge you want. Download now — it's free and it's ridiculously satisfying.

Got feedback? We read everything: farcapogame@gmail.com