Deduce your way
to the solution.
A calm, hand-crafted logic-grid puzzle game. Read the clues, mark what can't be true, and let the answer reveal itself — one deduction at a time.
Mini puzzle
Who painted with which color?
Clues
- 1Ben always paints in Teal.
- 2Ada uses neither Red nor Plum.
- 3Cid never touches Amber or Plum.
◆ Solved! That's the feeling.
Get 10,000+ more puzzles · $2.99Every puzzle has exactly one answer — and every clue quietly rules something out. No guessing, no luck. Just you, a grid, and the satisfying click of a solution locking into place.
Built for people who love to think
Every grid is designed and tested to be solvable by pure logic — never trial and error.
Ease in on Easy, stretch with Moderate, or commit to Challenging.
Warm paper tones and quiet typography. No timers shouting, no flashing ads — just focus.
Buy once, play offline forever. No subscriptions, no accounts, no data harvesting.
Three steps to a solved grid
Each clue tells you what must be true — or, just as usefully, what can't be.
Place a ✓ for a match and an ✗ to rule a pairing out.
One deduction unlocks the next until the whole grid falls into place. That's the click.
From the game
Start solving today
10,000+ puzzles. One purchase. Yours forever, on your machine.
Everything included — no puzzle packs, no upsells.
- macOS
- App Store
- Google Play