Link's Crossbow Training isn't a standalone game, but rather it is included with the new Wii Zapper accessory. It even says it comes bundled in the link you provided. Think of it as a Wii Sports type of thing for the Zapper; it's a simple game to help you get the feel for the product. Of course it isn't going to be a terribly deep game. If you don't want a Zapper, you probably wouldn't want the game anyway.