The object of the puzzle is to place all 11 bars onto the playing board so that every hole is covered.
Drag & Drop: Click and drag a bar from the storage tray onto the board.
Rotate: Double-click any bar to rotate it 90 degrees.
Valid Snapping: A bar will only snap and lock into place if both of its ends sit directly over a vacant hole.
Challenge Structure: Features 10 Challenges containing 20 fixed levels.
Crossbar Mode: Featuring rounded bars and circular holes.
Snake Mode: Featuring square ended bars and square holes. Start anywhere and finish anywhere. Its OK to cover a hole but do not cross over bars. Make a continuous 'Snake'.