http://blog.us.playstation.com/2008/...odes%e2%80%9d/

They are epic hero game mode and multi-CTF game mode

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Called collection. Collection isnt great but ok. then hero. hero is the best of the two because you have 200% health which is double and when you respawn as the hero you already have all the weapons. which is pretty awesome. the only catch in hero is that if you arent shooting or anything you are displayed on the map the whole time. so there will be always someone after you!