Calm logic puzzle collection

Quiet puzzles.
Calmer mind.

Five classic games, one daily Path, and hints that teach you why, not just what to tap.

  • Five games
  • 100% offline
  • Free forever
  • Zero accounts

try all five games free

Sudoku gameplay on a calm dark board

Calm Sudoku

Why it feels calm

Built for calm focus

Beautiful boards. Quiet loops. No noise between you and the next move.

01 · Five games

One app. Five calm classics.

Sudoku, Kakuro, Tenpenki, Cages, and Clearfield. Offline after install, seasonal themes, no account needed.

Games and trail selection screen

02 · Daily Path

One calm walk for today.

Each day picks a gentle route through five games. Finish when you're ready. No timer, no pressure, just a clear goal on the board.

Daily Path home with today's goal

03 · Streaks

Show up. Watch the days add up.

Your calendar fills as you finish each day's walk. Miss one? Pick up tomorrow. A quiet habit loop, not a grind.

Streak calendar showing days completed

04 · Smart Hints

Hints that teach, not spoil.

See the technique, read why it works, then Apply. Hints that teach the logic so the next board feels easier.

Smart Hint panel explaining a technique

100% offline No account Free forever

Open the board. Take a breath.

Free on Google Play · Android phone & tablet

Get it on Google Play