Free game · Ages 5–7 · Logic
Picture Sudoku
Put each picture once in every row, column and box. Small grids, no numbers and no reading.

Play Picture Sudoku
Play now (free)- Plays in the browser on a phone, tablet or computer. Needs an internet connection.
- A grown-up sets the child's age once so the game starts at the right level.
- No ads, no sign-in. Levels and stars are saved on this device only.
Levels
- Level 2: 4×4Suggested age 5+
- Level 3: 6×6, easySuggested age 6+
- Level 4: 6×6Suggested age 7+
More levels are added over time, so a child can keep growing with the game.
How to use this
What it builds
Logic: ruling pictures out until only one answer is left. Pictures instead of numbers let a child learn the one-of-each rule before they know their digits.
Ready when
A child who can tell four different pictures apart and keep a simple rule in mind, usually from about 5 years old. No reading is needed.
How to run it
A grown-up sets the child's age once; the game starts at a suitable level. Ask: which pictures are already in this row? So which one is missing? Hints are free. Afterwards ask which square they found first and how they knew.