Logic puzzles you can start in a second and put down any time. Every level is hand-tuned and proven solvable before it ships.
Crown Grid, Sun & Moon and Pixel Picture are pure deduction: each puzzle has exactly one answer, and you never need to guess. All three have a new Daily Puzzle every day.
Rail Jam, Tilt Escape and Push Chain are about moving things in the right order. Plan the first move carefully, because every block you shift changes what is possible next.
Fold Up, Shape Pack and Dice Roll ask you to picture the result before you act: a folded strip, a packed crate or which face of a die lands on top.
Levels take a minute or two, progress saves automatically, and every game plays in a phone-sized window, so a puzzle fits into any pause in your day.