so i have been watching some videos and i came across someone doing a permadeath. So i started a new save and when you start you get every kerbal from the kerbonaut building and when you run out thats it. i thout that it would be a nice twist. you could even set a certain amount of kerbals you have like 10 or 15 and once you run out you cant go on. just thought i would share it with you.