The sequel to The Studio Doors of Numbers, with more doors, more rooms, and more... craziness? Rules that only Kyle3912Again and jacob630 can break: You must add at least one door when remixing. Do not remove any doors. Do not change anybody else's door. Do not add a door that breaks the community guidelines. If you do, then it will be removed/changed/replaced.
Credit to all. @-Multinia-