The first rule of Killzone is: you kill the guys with red eyes. The second rule of Killzone is: you KILL the guys with red eyes! The premise is low maintenance, but Killzone 2 packs a lot of baggage.
From its conspicuous debut to subsequent years of shrouded development to a confident early review strategy, it's been a long journey for the shooter-that-should, which finally arrives at its retail destination on Friday.