It would just be more maps and skin plus Among Us 2 just got announced like pokemon the game gets announced like 5-8 Months before and they still aren't done. I believe the main reason why they wanted Among Us 2 was the game wasn't popular it's a 2018 game and people like newer games so it was mainly to promote the game in general but, sense Among Us blew up their is no need for Among Us 2 if I'm correct. Like the new map that was probably going to be in Among Us 2. Just wait and the updates will come :D