(adsbygoogle = window.adsbygoogle || []).push({}); 1.Go to a party with your friend as host at main multiplayer menu.(Player Match, Custom Game ECT)
2.Back out and go to main mulitplayer menu.
3.Hover over Local.
4.Join your friends session.
5.Right after the message goes away hit X.
6.If done right you should be in the Multiplayer menu without a prestige showing up.
(If in local game try again)
7.Go to Public Match.
8.Go to you vault and load you desired game.(then load it again)
9.Invite people
10.The it should start.
(I myself have yet to test this will confirm once i get the chance)
To get unlimited SND lives you need to get the hacked game mode from someone i have it myself if you want to message me my PSN is below.

Even if I load it twice nothing will happen

add me plis: borxzpty i want your custom game SND

This works but i have a issue, where myself and other person try the glitch we sit in a lobby waiting for two more. If we try it with quest accounts we still get waiting for two more or one more.