itch.io

Same way you get the "This robot's allowed" ending but pick the third option

I cannot find anywhere what the Eusocial tag does, is it just a tag that does nothing but that some features interact with?

This game is amazing I got through all e12 levels without even realising. With a few more mechanics (maybe attacking, blocking, enemy aggression) and possibly enemies I could see this expanding to a proper fully made game.