Hey Ryan, thank you for detailed feedback!
You are right, main thing is not to fall into gamification too much, otherwise it will not be productive anymore :)
- Custom activities are not planned so far, trying to keep it simple. I was trying to give activities abstract icons, so you can connect them to what you're doing.
- That's interesting observation, but in general it should not drain the battery, playdate is not allowing to run apps in background. I'll keep an eye on it.
- Yes, money will be shown on burrow screen.
- Correct, limit is 90 mins - made for such cases when you forgot to turn it off, so your stats will not be totally broken. Usually working session should not be more than 45 mins.
I will add burrow screen within upcoming update ;)