How To Play Strimko
Fill every cell with digits 1 to N (where N is the grid size). Three constraints must be satisfied:
- Row constraint: each row contains 1..N exactly once.
- Column constraint: each column contains 1..N exactly once.
- Stream constraint: each stream (a wavy connected region of N cells) contains 1..N exactly once.
Controls:
- Click a cell to cycle through 1 → 2 → ... → N → empty.
- Number keys 1-9 place that digit in the next empty cell.
- 0 / Backspace clear the next empty cell.
- Enter check your solution.
- R restart the level.
- H reveal one correct cell (3 hints per level).
- Esc back to menu.
Each puzzle has exactly one unique solution. Find it!