About
A fresh logic puzzle every morning, and everyone in the world gets the same one, so you can compare times. The rules fit in four lines: every tree has exactly one tent beside it, every tent belongs to exactly one tree, tents never touch even at a corner, and the numbers count the tents in each row and column. What makes Camplight different is what happens before you ever see a puzzle. Every grid is checked to have exactly one solution AND to be reachable by pure deduction. That second promise is the one most puzzle apps quietly skip, and it is the difference between a logic puzzle and a maze with one exit; grids that would need trial and error are thrown away at generation. Ask for a hint and Camplight does not simply light up a square, it tells you the reason: that a row has only as many spaces left as tents it still needs, or that a tree has one place left to put its tent. You learn the move rather than the answer. Difficulty is graded by what a puzzle actually demands of you, not by how big the grid is. There is no account, no server, no advertising and no tracking, so it works on a plane or in a tunnel, and the result you share shows your time and never the answer.
Features
- A new puzzle every day, the same one for everyone
- Guaranteed one solution, and always solvable without guessing
- Hints that explain why a square is forced, not just which one
- Difficulty graded by the reasoning a puzzle demands
- Mark squares you have ruled out, the way you would on paper
- Share your time without spoiling the answer
- Works entirely offline, with no account and no adverts