Bolts Off: Screw 3D Puzzle

Bolts Off: Screw 3D Puzzle is a physics-based puzzle game where players unscrew bolts to release objects. The game offers a satisfying tactile experience as players strategically remove bolts to guide items to their destination. With numerous levels and a simple yet engaging mechanic, it provides a relaxing challenge for solo play.

Themes from 200 recent Google Play reviews, analysed 28 Aug 2026

What each behavioural tag is based on

• Short sessionsRuns are self-contained, so stopping early costs you nothing.
• InterruptiblePut it down mid-session and pick it up cold.
• One-handedPlayable with a thumb, in portrait.
• Needs a connectionOnline-only, so no play on a flight.
• No energy timersNothing caps how long you can play.
• Sound optionalNo audio cue carries information — fine on mute.
• Low focusPlayable while half-distracted.