Skip to content
pixelcraftsPLAY
Your progress

Logic puzzles 56 puzzles

Classic Sudoku

One square at a time.

A familiar number puzzle with space to think. Choose from four difficulty bands, make notes and work towards a complete grid.

Choose a puzzle Challenge a friend
Free browser play 56 puzzles to explore
PIXELCRAFTS PLAY
Classic Sudoku — actual level 1 gameplay
SMALL GAME.
GOOD BRAIN BREAK.56PUZZLES

A minute to learn

Make your first move.

Start small. Find your rhythm. There’s always another way to look at the puzzle.

  1. Fill every row, column and 3 × 3 box with the numbers 1–9.

  2. Keep the given numbers in place.

  3. Use notes to track possibilities and hints to learn a next step.

00of 56
puzzles completed

Every little win adds up.

Progress is saved on this device.
Find your next puzzle

Keep the good thinking going

Explore all games