Screw All Out - Jam Master
Puzzle
3+
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- CategoryPuzzle
- PlatformAndroid, iOS
- Age3+
- PriceFree
- Installs5 Million+
- Updated2026-09-29
- Size352 M
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Screw All Out - Jam Master Review
The game runs to more than 3,000 levels, each built from wood boards, metal plates, nuts and bolts. Tapping a screw twists it out, but the order matters, because the wrong pin can leave a board stuck. Matching screws go into color boxes to clear the jam. Boosters can drill an obstacle, undo a move or remove a bolt. Every level follows the same unscrewing routine.
How To Play?
Tap a screw to twist it out of the board
Unscrew pins in order to release the plates
Sort nuts and bolts into their matching color boxes
Drill through a tough obstacle with a booster
Undo a move when a pin jam traps a board
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