The Art of
Logic.
We build calm, pure, and fair puzzle experiences. No guessing, just pure intellect.
Try it now · half a minute
Play it, don't read about it.
The numbers on each row and column tell you how many squares are filled in a run. The rest is logic — and this board is a real puzzle with exactly one solution.
2
4
4
4
2
11
5
5
3
1
Our Philosophy
01. Pure Logic
Every level is solved by our own algorithms before release. Luck plays no part.
02. Respect
We respect your time. No forced ads, no sign-up, no notification spam.
03. Focus
A spare interface, built so you can focus on the puzzle and unwind.