Hello. Just started down this fluffy rabbit hole after finally finding it.
I have a particular interest in microfluffies because of the modular habitrail stuff you can do with their environment.
I also love the sort of fluffy behaviours and roles that have been developed (Bestest babbeh, munstahs, poopie babbehs, etc). Part of me wants to just watch them. So the idea comes in:
A basic game where you have little input aside from building the environment for the microfluffies. And just watch them and see what happens. It would be a HUGE AI undertaking but would be so satisfying to just run in the background and occasionally add a water feature or food dispenser (or turn it off of course)