I'm completely aware that there's a "Currently On" section in the Games thread
(although it's not very fresh given Game 3.0 isn't happening and Revolution isn't happening) but given the popularity of games, would it not be relevant to cater to that, by having a calendar on the home/index? Like, a little box saying "Upcoming games..." and say, "Forum Game - September 2019"? It could even say "sign-ups open!/sign-ups closed"
If we want to be inclusive of other parts of the website, you could include key dates in reality TV coming up (LI Finale, X Factor launch, BBUSA's next eviction, so on and so forth)
Could even link a quick guideline to forum games with it (including the rules regarding mod permission and whatnot)