Mini Sudoku
About this game
A compact 6x6 sudoku: fill 1 to 6 with no repeats in any row, column or 2x3 box. Puzzles are generated with a single unique solution across three difficulties, with notes, hints, undo, error highlighting and a best time per level.
Game details
- Type: Browser game, free to play
- Works on: desktop and mobile browsers; no download or sign-up
- Published: 2026-10-27
- Played: 8 times