Ghost dance: when pressing RMB ghost should also have some type of “taunt”, maybe “ghost dance”
Playing as ghost in 3rd person
Not really sure about that to be honest, but hey it’s all up in the air at this point and will probably be considered at some point.
The first thing that comes to mind when it comes to ghosts interacting with the environment is that old thing Trouble in Terrorist Town servers had, where you could possess props on the maps and wiggle around.
I think this would be a good idea, and it makes sense because they are ghosts.
In GMT Headquarters, ghosts could break windows.