flOw hi, has everyone here played flow? It's a game that helps you train for the tidepool phase for Spore, it's highly addictive, and FREE! flOw was developed by Jenova Chen, whom is currently working at EA Maxis! http://www.hookedonspore.com/site/flow/
http://snootyspore.com/forum/viewtopic.php?t=263&highlight=flow already been mentioned. But, I agree, much fun.