Well all I had to do was an entity report on the map in hammer or use entyspy. Chances are for this to be added on the servers our developers are going to want all the things that could be exploited removed. They might be willing to allow certain easter eggs enabled when only you play. If your compile time is short I think a version without the vault bypass and the teleport would be nice. Additionally there used to be a luarun for a secret knife if I recall correctly.