That's super cool I love the cosmic horrors :)

Ty! Ya pathfinding here is using flow/vector fields with density constraints for edge flow :)

Yep!

Widgets/Slate, easier to prototype and get things running out of the box. No specifics - mostly any tech stack should work with the proper hooks.

I've built launchers for other programs and apps that integrate with external web & cloud services with Unreal, it is surprisingly capable for this.

Nothing for sure right now but it definitely could be! The buildings and extra stuff were more for practical testing of static collision bounds, obstacle avoidance, and collision edge flow.

Better quality link for anyone interested: www.youtube.com/watch?v=Aa9j...