Soma Labs
Barndoku!

A cozy farm puzzle.

Every animal needs a home: one per row, one per column, one per pen — and nobody likes their neighbors too close. Fence off the tiles that can't work, place your animals, and fill the farm. Every puzzle is solvable by pure logic. No guessing, ever.

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Barndoku title screen: the animals bursting out of the barn

Pure logic

Every board has exactly one solution you can reason your way to. Wrong taps crack an egg — three eggs per run.

Hints that teach

Stuck? The hint spotlights your next step and explains it in plain words, one deduction at a time.

Your kind of challenge

Boards grow from 4×4 to 10×10 as you climb the levels, and the logic gets deeper as they grow.

Barndoku gameplay: a 10x10 board mid-solve

Simple to learn, satisfying to master.

Tap a tile to fence it off. Double-tap to place an animal. Each colored pen holds exactly one animal, and animals never touch — not even corners.

Small boards make a perfect coffee-break puzzle. The big boards further up will make you earn every egg.