204 ]  Some titles missed the  launch window  and were delayed until early  2007 , such as  The Elder Scrolls IV: Oblivion ,  F.E.A.R.  and  Sonic the Hedgehog . During the Japanese launch,  Ridge Racer 7  was the top-selling game, while  Mobile Suit Gundam: Crossfire  also fared well in sales, [ 205 ]