Not really since it's two different devs making 2 different sims. Bus sim 21 tbh wasn't even that great to me. From reused sounds in many buses or wrong sounds to pretty bad performance issues even with a capable computer, bugs, etc. I don't play it anymore since it wasn't much fun and since the bus is much more superior. This is my experience with the game Having two different studios who don't even make the same simulator wouldn't be a good choice tbh and it wouldn't result in a better game. Also it's never going to happen