Screenshots
About this game
Unscrew: Screw Pin Jam Puzzle is a physics-based puzzle game where players must strategically remove pins to guide objects to their destination. The game offers hundreds of levels with increasing complexity, providing a satisfying challenge for puzzle enthusiasts. Its simple mechanics and short session lengths make it ideal for casual play.
What players say
Themes from 199 recent Google Play reviews, analysed 28 Aug 2026
Praised
Fun & addictive37Ads not intrusive32
Complained about
Too many ads17
Worth knowing. We tag this as fair freemium, but 0 of 199 recent reviewers disagreed and in-app purchases run to $59.99. Worth a look before you commit.
Why we tagged it this way
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.
- Plays offlineNo connection needed once installed.
- No energy timersNothing caps how long you can play.
- Sound optionalNo audio cue carries information — fine on mute.
- Low focusPlayable while half-distracted.
Commute
Short, interruptible sessions
Flight
Plays fully offline
In bed
Works muted, one-handed
With friends
Solo only, no multiplayer
What it costs
| Download | Free |
| In-app purchases | $0.99 - $59.99 |
| Ads | Yes |
| Energy timers | None |
From the Google Play listing.
Tags
ReplayabilityHigh
StoryNo Story
SocialSolo
DifficultyNormal
GrindMedium
Brain PowerLight
Story depthNone
PriceFreemium-Fair
PauseableHigh
VibeRelaxing
OrientationPortrait
RatingEveryone
DeviceLightweight
Has ending?Endless
MultiplayerSolo-Only
GenrePuzzle Physics
✈️ Offline play👍 One-handed🔇 Mute-friendly⚡ No energy timers👶 Parent-friendly
