The game, as good as it looks, is rather frustrating to play. Especially the repair minigames, which at times feel like they are actively cheating or trolling you.
Also, just like the others, is it possible to adjust the lighting on some of the dark spaces in the levels? It is hard to see where one is going in there.
Maybe add the function of creating custom characters for the recruiting at one point in the future.
I know it would sound scandalous, but maybe add a purchasable upgrade that allows same-sex mating to produce offspring. Maybe the option becomes accessable if a certain threshold is passed (something science-y or something).
Improvement of the scrolling down in the recruitment list, because it is sluggish as all hell!
For the upgrades, maybe an option that allows bulk purchasing could help reduce the mouse button abuse. My mouse laments the constant clicking...