At the Electronic Entertainment Expo in 2005, game-play footage for Killzone 2 was debuted as one of the big exclusive titles for Playstation 3. It looked fantastic, but there was debate whether the footage shown was actual play or a rendered video, making fans question whether the game would look as fantastic as suggested.

Fast forward almost four years to 2009, and with mega-hit shooter titles on the market such as Bioshock, Call of Duty 4, and Halo 3, the initial wow factor of Killzone 2 - finally released last month - won't be enough to make it a staple in the shooter category. But it's just like real life: It's not only about looks.