Slide letter or number tiles to proper sequence. Switch from 3x3 to 4x4 to 5x5 grid, and between letters and numbers. Number of completed games is displayed on screen. Game adjusts to any video resolution. Clicking a tile moves the tile toward an empty position. Clicking the Tornado button scrambles the tiles. No keyboard required.
Universal Binary (PPC/Intel)
Mac OS X Tiger 10.4 or Leopard 10.5