Screenshots
About this game
12 Locks II is a casual puzzle adventure game played in portrait mode. Players solve a variety of brain-teasing puzzles to unlock new levels and progress through the game's light story. Its relaxing mood and interruptible gameplay make it ideal for short, solo sessions.
What players say
Themes from 200 recent Google Play reviews, analysed 28 Aug 2026
Praised
Fun & addictive110Challenging32
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 | None |
| Ads | Yes |
| Energy timers | None |
From the Google Play listing.
Tags
ReplayabilityModerate
StoryLight Story
SocialSolo
DifficultyNormal
GrindLow
Brain PowerLight
Story depthLight
PriceAd-Supported
PauseableHigh
VibeRelaxing
OrientationLikely-Portrait
RatingEveryone
DeviceStandard
Has ending?Completable
MultiplayerSolo-Only
GenreAdventure
✈️ Offline play👍 One-handed🔇 Mute-friendly⚡ No energy timers👶 Parent-friendly
