They where making the game called Fighting is Magic a fighting game with the MLP ponies in it.
And yeah SGU wasent good but atleast it was more Stargate however i would have wanted more SGA or SG1 and the new Stargate game thats in the making looks quite interesting even if its for Tablets only so far.. http://www.youtube.com/watch?v=Jf4iyw9eIv0