Slimebeast on 15 June 2008
m8, Oblivion was huge at 3.4 million on consoles. It sold 2.5 mill on the X360 alone (and rufly 900,000 on PS3, the VGC EU data havent been updated), despite being an early-gen launch.
If Oblivion - the best game ever created - had been released simultaneously and a bit later in the gen, it would have sold +5 million easily.
