🔩 Screw Jam: Nuts Bolts Puzzle — a satisfying, brain-teasing screw-sorting puzzle that's easy to pick up and hard to put down.
TAP to unscrew colorful bolts from the wooden plates and drop them into the sorting tray. Group 3 of the same color to clear them and score big. Clear every bolt to win the level!
🧩 How to play
Tap an exposed bolt to send it to the sorting tray
Line up 3 matching colors for an instant triple-clear
When the board is taller than your screen, just drag to scroll
Stuck? Use the free Smash or Undo tools to recover (they cost points — use them wisely!)
📅 Daily Challenge — one unique puzzle every day, the same for everyone. Beat it, then share your result and challenge your friends with a single tap.
✨ Features
Smooth, polished wood-and-metal visuals
Endless mode with rising difficulty
Daily puzzle + shareable challenge link
Satisfying sound effects (toggle anytime)
100% offline — no account, no data collection
Tiny download, runs on any Android phone
Perfect for quick brain breaks or long commute sessions. Download Screw Jam and see how many bolts you can clear!
Unscrew the bolts, sort the colors, clear the wood — a calm clever puzzle daily!