About the game
Fit all twelve four-square pieces into a 6 × 8 frame without gaps or overlaps. Twenty fixed puzzles are available. Three pieces start inside the frame, but they are not in their final positions.
Select a piece, then tap a target square or drag it into the frame. The top-left corner of its shape is the anchor when tapping. Rotate with ↻ or put a placed piece back in the tray with ↓. Pieces may rotate automatically when dropped near a valid space. The final two waiting pieces can snap to their free solution positions.
Placing, moving or returning a piece counts as one move when its position changes. Rotation is free. Hint +2 shows the selected piece’s target for six seconds and adds two moves plus one used hint. While the target is visible, Auto-place moves the piece there and returns blockers to the tray; these movements count normally. Finish with fewer moves, then fewer hints and less active time.