if you are a fan of mad track racing games i recommend this me and judge a while back spent hours on end playing this game.
Its like a time trail online you go around the track as fast a possible to beat other people and build you points up some of the tracks are really hard with endless loops etc
But excellent fun!!
http://www.trackmanianations.com/indexUk.phpPress download and go from there!!
Few Screenshots :
Forum 
