Controls
Drag a tile to move it. Tap a tile (without dragging) to rotate it 90°.
1. Connectors
A dashed edge marks where one cell expects to meet a neighbour from another tile. Hints only fire on cells that sit on a live dashed connector.
2. Letter hints
Once two tiles meet on a dashed connector, every cell along that row/column run lights up. The leading tile is judged on whether it can start a word; the trailing tile gets per-cell feedback. Examples all use the answer word BANANA.
2.1 Green
2.2 Yellow / gray
2.3 Red
2.4 All green
2.5 Horizontal
Auto-merge
When tiles sit in the right relative positions they snap into one block with all green.
To avoid misleading rotations, the merged piece auto-rotates back to the puzzle's preset orientation. Keep merging until everything is one connected piece — that's the win condition.