Was thinking that everyone wants todo lists and everyone wants games so what if they could be combined?
There are a bunch of instances of people making gamified todo lists now adays where you assign regular tasks or immediate tasks different priorities and earn stuff for completing them. Was thinking this could feed in well to the tamogachi vibe, being able to use the points for other games or things for the rabbit (train them, treat them, etc).
Thoughts? Ideas?
The first step could be adding some “checkbox” functionality to mark completed tasks vocally or manually, or to strike them through without creating a new to-do list each time. It would be really enjoyable to have a UI with goals and rewards pop-ups, as you mentioned. Of course, it should be possible to enable or disable this gamification mode. Some users might prefer just a normal UI without the nerdy fun. 
P.S. Customizable voice reminders, such as “Simon says” or “7 days left” in the voice from the Ring movie, would be a great addition.
Sigh, Google apps have done this sort of stuff for many years, r1 needs to prove it’s difference ;>)