Killzone 2 has the best graphics!

[deathcape]

ok..if it has the best..HOW much better are they (than the other top shooters)

and is it even important? (since most shooters are practically the same)

not all shooters ofcourse...Half-Life 2, Portal, Team Fortress, Gears of War, Metroid Prime

those are a few 'special' shooters that differ alot in gameplay