[UTSurvivalGame]
Description="Stand and fight until you drop. See how many waves can you survive."
GameName=Survival
http://utforums.epicgames.com/showthread.php?t=581093
Good news for invasion fans?
At a guess i'm gonna say they've added a game with the intention of allowing people to mod it for monster invasion. The core code will be there however they will have focused on the gameplay less than other types. (just as they did in 04 - vanilla invasion sucked lol)