Here are some decent sellers from the first halves of the past two years
2011 had Dead Space 2, LBP2, Killzone 3, LA Noire, Mortal Kombat, Portal 2, even Homefront sold decently.
2010: Red Dear Redemption, God if War 3, Heavy Rain, Alan Wake, Mass Effect 2, Splinter Cell Conviction, Bad Company 2, Bioshock 2, etc
And they probably had more games that were high quality but didn't sell well.
Look at this year
2012: Mass Effect 3 and Ghost Recon and Max Payments 3 (maybe)
Not only is the list waaaay shorter. I also can't think of any other games that were considered quality games.









