The problem is that too many people are playing other FPS's. Specifically, COD MW has acted like a sponge, sucking up all FPS sales.

I wouldn't be surprised if KZ2 never crosses the 3 mil mark.

@Psrock

Ps3 games have had amazing sales PsRock

MGs4, Motorstorm, Valkyria Chronicles, GTA4, Assassin's Creed & so on

why couldn't KZ2 be in that bracket.....it had everything going for it

EDIT:

you meant first party, but Uncharted 1 sold really really well

well Killzone1 wasnt very popular and didnt sell that well, so Killz2 is acctually doing good. Sure they didnt reach 2 million yet, but its a sequel to an average selling game. What could you expect?

Valkyria Chronicles had amazing sales? It sold 0.51M where as Killz2 sold 1.83M.
So if Valkyria Chorincles sold well, Killz2 sold EXTREMLY well 

MGS4, GTA4, ASSASINS'S CREED are not Sony's games. Motorstorm was bundled, and Valkyria had threads  just begging people to buy the game. It's not a Killzone issue, it's a Sony first party issue.

Well Halo Wars sold even worse.

Has there been one PS3 first party game to Sell over 1 million in NA?

It's tough making a good VG$ thread without an idea to steal huh Darth?
Sales will reach 2 million. Just don't make " KZ2 sucks because it hasn't sold 3 million" thread

The shooter fanbase just isn't as big on the PS3 as it is on the Xbox 360.

R2 ?