The Killzone 2 trailer from Leipzig is all about multiplayer -- and that's a good thing, because we're absolutely psyched to go online with the game. If you haven't read up on Killzone's various multiplayer modes, here's a chance to brush up on some of our previous coverage:
- E3 2008: Single Player impressions
- E3 2008: Multiplayer impressions
- E3 2008: The multiplayer class system
