Paid full price for it too and so wanted to love it. Still, to this day can't get myself to completely delete it from iTunes due to the cost of the game.
I don't think its that bad. Especially at 99 cents. I got Flow on the PS3 when it came out and it is essentially the same thing only you don't get to customize your organism and it was what $8? My biggest regret is Wolfenstein 3D... It controls like balls..