Looks like Toys 'R Us of Australia is in fact giving away an unspecified free game with Wii pre-orders of $249. Gameworld Network reports: "After contacting Toys 'R Us for comment, they have indeed confirmed that everyone will receive a free game with their Wii as part of the package, but they did not know which game this might be... Sounds to us like Nintendo might be planning to include Wii Sports, as many have speculated."
While "Wii" doesn't even show up at Toys 'R Us' US site, the Big N has neither confirmed a launch price nor a bundled game so at the moment, this sounds more like a local Aussie promo.