HOW TO PLAY
Tack Spin
A cork wheel spins in the middle of the board. Tap to throw a tack from the bottom; it sticks in the wheel at the spot that is passing the bottom at that moment. Land every tack on the level to clear it.
If a tack lands too close to one already in the wheel, the two clash and the run ends. Later levels start with tacks already in the wheel, and the wheel speeds up, surges and eventually reverses. Land on a golden gem for 3 extra points.
With a keyboard, press Space or Up to throw and P to pause. Your best score is remembered on this device only.