Ah, I see! Thanks for clearing those things up! And sorry for the late reply, I've been way too busy this whole week.
Lemme guess, The upsidedown is a reference to Stranger Things?
Nah more a reference to creepy clowns and it being under the map... its the ballpit area
Oh, right, that one, got it! I thought it was the dark area with the Totinos.
