Robocraft is pretty awful. The current game is in maintenance mode. The only thing the devs can make is their LEGO-like live service game, but even that is too hard for them. This year they just quit and restarted on yet another attempt of a sequel to the only thing they’ve had success with. That being said, I still enjoy spending hours in the lab and shooting apart other players’ creations.
It’s harder to find the good stuff on Mastodon because you have to follow individuals or novelty accounts.