I think there should be a special currency in among us which will matter on your games, example if you are imposter/crew mate and you win, you will get 100 points and using those points you can buy skins in among us. For ideas, imposter 1-kill = 10 points and crew mate if you eject a imposter you will get extra (points depend on how many imposters) points and if you are imposter and you eject a crew mate you will get 10 points