I'm looking into games from Gmod and Roblox and it seems like TTT is the only game besides Piggy/ Granny that hasn't been done in VRC. I've watched a couple videos explaining how TTT works but I still feel like I'm missing a thread. 

It's similar to Among Us and Ghost, but with Among Us and Ghost you have goals to achieve as innocents. The goals provide an impetus to the players to be doing something and spreading out around the map. Completing their tasks will either win the game or reveal an imposter/ traitor, so it all makes sense.

With TTT, I don't see any such thing, so I don't really get it. I don't know what the Innocents are doing in a round.

Am I missing something/ are there any other games that I could translate to VRC?