Every PAX has things that give it a unique texture; The PAX South Indie Showcase - their version of the PAX 10 - is all tabletop stuff. It's a part of the show I definitely do not miss, and you shouldn't either. Here's a list of your favorite games, circa 2017:
Dice Throne by Mind Bottling Games
Fantastic Factories by Joseph Z Chen
Pirates of Praedonia by Big Kid Games
Random Encounters by Regular People Gaming
Wicked Apples by Almost a Game
Word Domination by Uproarious Games
Wrathborne Champions by Randover Games
Yukon Salon by David Fooden
Also: Omeganaut calls going out now. If you see a call from a rando on your phone today, maybe pick it up?
(CW)TB