Pro tip: when making a gamenight, set it in advance. People are then able to plan their schedules around it, instead of being like "Oh, it's tonight. I would've gone had I known about it three days ago, but I'm previously engaged..." or something to that effect. Thinking up a GN and then setting it for the same day you thought it up doesn't give people a lot of time to plan/prepare/shift their schedules around.

I'd go if I didn't have class.