Oubliettes App Android Free Download
Oubliettes App Android Free Download
Oubliettes
Alexandre TournaiPuzzle Game
- Android
- Free
- Open source · GPL-3.0-or-later
- Released
- Oct 8, 2026
- License
- GPL-3.0-or-later
- Package
- io.github.all3f0r1.oubliettes
- SHA-256
74ed571b147bdf639b5ba5c26e18f777d04c95182432ee71af56ccbeae3709de
Screenshots
What's new v0.7
- Endless: pick a size and a reasoning (Gentle, Tricky, Fiendish); the next grid comes by itself
- New campaign of 250 grids, each difficulty from the least reasoning to the most: former campaign progress is forgotten
- More detailed dungeon: paved floors, shadows, breathing monsters, wavering torches
- Quit plank on the menu; Baby is now Novice
- Told by default when every count is met but a rule is broken
- Check shows the wrong marks for three seconds
About Oubliettes
Oubliettes is a logic puzzle. Each grid hides a dungeon: work out where every wall is from the clues, with no guessing needed. Every grid has exactly one solution.
Rules
- The numbers along the edge give the number of walls in each row and column.
- Monsters and chests are never walls.
- Every monster sits in a dead end, and every dead end holds a monster.
- Every chest is in a treasure room: 3×3 open cells, one chest, one opening.
- Elsewhere, hallways are one cell wide and the whole dungeon is connected.
Features
- Campaign: 250 levels that are the same for everyone, in five difficulties (6×6 to 14×14), all open from the start.
- Endless: randomly generated grids in the difficulty you pick.
- Tutorial: a dungeon you solve step by step, one rule at a time.
- Drag to fill a row or column, undo and redo, progress and history saved after every move.
- Screen reader support, a magnifier for large grids, plain digits and a calm mode without animation.
- Endless grids are generated on the device. No ads, no tracking, no account.
- Original medieval music loops and sound effects, with volume sliders.
The app never uses the network: it does not ask for the Internet permission.
APK file hosted on AABforAndroid (Oct 13, 2026, SHA-256 verified). Free and open-source software (GPL-3.0-or-later) · Source code.











