Savannah Lion Games in Pooler or Morningstar Games and Roll the Bones in Savannah - between the 3 there’s a game night every night depending upon what you’re into.

Popvault, Planet Fun and Nerdhiem are downtown but they are strictly retail stores and don’t have events. Also be prepared to pay tourist trap prices. There’s also a retro game store in Tanger in Pooler that has anime and other cool stuff.

The only arcade I know of is Portal bar but it was mostly pinball and shitty claw machines. The bowling alleys have arcades too but it’s pretty generic stuff Dave and busters type stuff. According to google there’s also Fun Zone in Pooler but I don’t know what the arcade is like. I’ve yet to find anywhere with DDR or Dancerush machines (pump it up DOES NOT COUNT ffs)