1Up Rates Killzone 2 A

1Up thinks Killzone 2 is a decent game and rated it A:

Shooters have replaced fighting games as the most over-saturated genre in gaming today, and it's increasingly difficult to stand out from the crowd. However, with its unparalleled graphics, incredibly well-paced single-player campaign and in-depth multiplayer offerings, Killzone 2 has established its place among top-tier console shooters. Expectations on Killzone 2 had reached ridiculous proportions; here's one of those cases where the game actually lived up to them.