Ooh I'll be showing off my booth! I got a spot in the indie section for my Musical comedy RPG Game Over, but as a solo dev it's a bit nerve racking. If you come find me and mention Lemmy I'll give you whatever merch I have. If I don't have merch I might have to give you the computer or something, just to keep my word.
Hell yeah there is, an entire section dedicated to retro and collectors. Still remember playing halo 2 split screen on an og xbox with a group of random people and it was so fun.