All puzzles
6 live · more added regularly
Logic
Pure reasoning puzzles. The aha is always there if you look.- The Mislabeled BoxesLogic · ★★★☆☆
Sometimes the only way forward is to embrace what you know is wrong.
- Two StrangersLogic · ★★★☆☆
On an island where every sentence is a key, one statement can unlock two doors.
- Two Doors, Two GuardsLogic · ★★★★☆
One question. One answer. Two guards. Make their truth-telling — or lying — point you to the right door.
Geometric
Visual and geometric puzzles. Where the elegance is in what you see.Algorithmic
Solvable through reasoning, no code needed. Where the answer is a strategy.Want to filter or sort? Add a query string later — keeping this page intentionally simple for v1.