Not really worth the price, but still pretty fun!
I became addicted to this game very quickly, the physics are quite nice other than the fact that the Fallos seem to weigh a few thousand pounds. Also, the AI for the Fallos is a little hit and miss, once in a while a Fallo will just walk off the edge of a well balanced cube, or let another Fallo slide right through them and not attempt to save them.
I spent $10 on this game, and no matter how much I play it, I can't get over my buyer's remorse. the game is very fun, but, like most Wiiware games, the price is a bit steep, reinforcing my belief that Wiiware games should have Demo versions up for free.
If you have $10 bucks burning a hole in your Wii Shop, I'd check it out, otherwise, the game is ok, and you might like it more than I did.