Yup that's right guys, the game isn't as dead as you think!
There was a bug in the room browser that caused rooms to not show.
I was trying to make it so that when you start a battle royale game, it would change your room name to "In Progress" so that people would know it already started.
Unfortunately, the Multiplayer API didn't like that and it would break the room browser, so I had to remove it.
Anyway, Toy Town Mayhem is ACTUALLY back, so sorry about that..