How to play Mini Sudoku
- Tap an empty cell and type a digit from 1 to 4.
- Each row, column and 2×2 box must contain 1–4 once.
- Press Check when the grid is full.
Mini Sudoku
Sudoku in bite size. Fill the 4×4 grid so each row, column and 2×2 box holds 1, 2, 3 and 4 exactly once.
What it helps you learn
- Introduces constraint-based logic without arithmetic.
- Improves concentration and systematic thinking.