Wednesday at lunch is when Anime Club meets. As people start to conflict with that, I will regulate, mitigate, and banish as necessary.
Other days of the week though, I am generally very pro-games-being-played-in-my-room. I even have a huge ActivPanel so that everyone in the room can see you get demolished in Smash Bros, although you would presumably need someone to bring a Switch and a dock.
Just remember, there are several things I need you to avoid, because I am still at work.
Sometimes during lunch I will have to do other things, but I try to be as available as I can.