The child calculates number of steps in the move, including addition, subtraction, division, and multiplication of small numbers. The game helps to develop understanding of a complete computer program, formed by logical sequences of commands.Link (via Wonderland)
Update: Jim sez, "there is this interesting thread over at Boardgame Geek discussing the quality of the game (low) and being angered by the fact that the game maker applied for a patent for the game mechanics (not just copyright as most other games are protected)."
I write books. My latest is a YA science fiction novel called Homeland (it's the sequel to Little Brother). More books: Rapture of the Nerds (a novel, with Charlie Stross); With a Little Help (short stories); and The Great Big Beautiful Tomorrow (novella and nonfic). I speak all over the place and I tweet and tumble, too.