Oh please, if KILLZONE 2 didn't have its graphics, it would have been another mediocore ip like the original killzone .
Thats why KILLZONE 1 was mediocore, it didn't have the system to back up the game, the graphics were sub par, and the framerate was constantly chugging behind, and countless more things that the graphics played a part in.
KILLZONE 2 on the other hand, has the most immersive atmosphere i've seen in a game, and that alone made me want to play it.








