This game is currently available for Download Play through the Wii console. I downloaded it this evening. What's really silly is that the part of the game they give you to download is the Cleaning part, which is fossil cleaning. It reminds me quite a lot of mining for fossils in Spectrobes. The demo allows you to use three tools: a hammer, an xray, and a drill. You use the hammer to break big chunks of the fossil rock, the drill for fine detail, and the xray to see the fossil underneathe.
It was amusing and light-hearted enough, certainly. Not hard to complete successfully. I'm intrigued by the game, but this demo certainly didn't win me over. Seriously, wouldn't it have made sense for the demo to have something to do with battling dinosaurs in a game called Fossil Fighters?