Most of the following end up just below the threshold listed in the OP (75%), but I guess they still count, in any case:
Ty the Tasmanian Tiger
Cubivore
DBZ: Budokai Tenkaichi 2/3
Pokemon Ranger: Shadows of Almia
A Fork in the Tale
--
Will not remove this line of my signature until the Seahawks, Jazz or Rockies win a title (Started 5-16-09)
Yes, I know I'm never getting rid of this signature