You know things like..

-Cords have to be wound up w/ hair ties, no rubberbands.
-Consoles put away, or at least covered when not in use.
-Games stay in a case/sleeve unless using.
-Games are in a certain orders.
-Games, controllers, consoles, cleaned inside/out before going in collection.
-Dusting the gameroom every frickin' Monday..
-etc...etc...