HOW TO PLAY
How to play Triangle Rooms
Solve three 6×6 geometry puzzles. Number clues count shaded triangles in orthogonally neighboring cells, and numbered cells cannot be shaded. Each remaining pale region must be a rectangle or square, checked by whole-cell regions; this simplification does not test the exact half-cell white polygons of full Shakashaka.
Controls
- Click or tap a cell to cycle clear and the four corner-facing triangles
- Enter or Space: change the focused cell; R: restart; choose a puzzle and Check
Tips
- Each shaded corner triangle counts once, regardless of its direction.
- Check the pale spaces as whole-cell rectangular regions; the half-cell polygon rule is omitted.