Nice Tamagotchi reboot!
The human UI going from keychain gadget to smartphone display was a nice touch, but it was pretty much unusable for me, so every time I tried it I ended up going back to debug to take care of the robot, even though I would have like to see what he looked like while I played.
Going to 60x speed took everything off the rails pretty quickly:
It wasn't super clear to me if there were multiple progression paths or how well I was doing, but I guess the original was trial-and-error as well.
Great work making this faithful to the original!