Twinbrook's Destiny

I have one save in which I killed all the young adults and above. The goal was to raise the teens until adulthood and to populate Twinbrook from the start with them. Sort of an apocalyptic challenge with a twist. I got to the point where they have babies / toddlers already, should continue this save sometimes... (it's been a while since I played this save...)
The families I played with are: Baker, Racket, Greenwood, Curious, and a few more I forgot the names but basically every family that starts with kids.
Btw as someone mentioned above, the townies are really ugly so I did edit them but really slightly. Mostly the ones who aged from child and their proportions gone wild.