I have been playing for 2 weeks i guess. At some point it gave a notification it would need weeks or months of dedicated playing to acieve the highest car or to start over. I kept playing and after maybe a week I'm at 100% achievements. Whats the point of keeping to play? Some upgrade like in swarmsim i have not found out about. I guess I'm done?
 "Darts Idle"){kind=icon}
 "RCM"){kind=icon}