how to get in:
1. private chat inv to gamertag: Fonzy79 (DONT SEND MESSAGES I WILL NOT BE INVITING!!)
2. join session and back out
3. go to split screen and start game
4. end it and go back on xbox live and private match/ online host.
5. to make superjump work hit the back button next to the guide button


Infections include:
Xp infection
superjump
super speed
super sleight of hand
chrome guns
+@@+ clan tag
javelin shoots 15 rockets
laser sight
full auto 3 round burst weapons

To use the xp infection to get 10th you have to:
1.do a barebones locked lobby(google it)
2.make sure you or one of your friends with this infection is host
3. And whoever gets the kill ends the free for all automatically because they get 2 billion xp.