With that out of the way, a by no means exhaustive list of the various gaming threads on A&F:
Paradox Games
League of Legends
Star Wars (not gaming specific)
Pokemon
Fallout
Wargaming.net
Minecraft
Steam
Warhammer/40K
Trans' Kaiserreich playthrough
GTA
Civ VI
Hearthstone
TF2
No Man's Sky
DOOM
And... that's all of them. From the first three pages. List will maybe occasionally have additions made, and almost certainly never have items removed.
Okay that's it, I've been too productive today already. I'ma go play Overwatch, I'll work on it some more later or tomorrow or eventually.