Well for once it seems that GameSpot's score is more in-line with the general perspective of the game atleast according to GameRankings who at the time of this posting had Blinx with an overall average of 71% which is like 17 points below IGN's review and well 8 points off of the GameSpot's review. IGN and another site were the only two who awarded the game more than an 80 so eh. the opinions on this game are mixed for sure.
http://gamerankings.com/htmlpages2/22509.asp