You know what a green screen is right? Well its just one setup on Halo 3 for machinima needs. It requires to people to work.
These rooms though arent made. They're found hidden on maps and when interacted with they cause super trippy effects. If you made one you would not get these super trippy effects (to compare go on the Orbital dark room and then the Longshore dark room and youll see the difference).
there's also a really sweet dark room on avalanche Bungie.net : Halo 3 File Details on longshore, the heat wave room-i don't have a link and a room underneath the middle of snowbound Bungie.net : Halo 3 File Details it also has the blue and black rooms.
yeah I tried to use the links for a couple, but they are gone. If someone has fire/ice / longshore smoke will you plz let me snatch them outta your FS. GT Maniacal Z78
Wow ok. I havnt checked this thread for a while and it seems most of the maps dont work. I only have 6 slots in my FS.
^that was already explained, there's actually a bunch more screenshot rooms than the ones here, if I come across any of the maps, I'll post em. I can think of at least 6 off the top of my head