Yo, not to perpetuate a stereotype, but a lot of them don't. PASBR, Twisted Metal, Warhawk, Starhawk, Killzone 3, Resistance 3, etc. Not that that makes them better or worse, or anything, but in terms of true mass appeal, they've got GT, Uncharted, and God of War. That's it.
Similar to Microsoft's Halo/Gears/Forza and Nintendo's Mario/Zelda/Pokemon.
Everyone's got a Holy Trinity.
You forgot both LBP and inFamous that sells well enough, and I'm pretty sure both Killzone 2 and 3 sold great aswell.Links for sales to inFamous and LBP? Killzone 2 broke 2 million, but we don't have any official info of Killzone 3 doing above - 800,000, I believe.
If I post vgchartz you'll just say lolvgchartz wont you?