Over the course of my playthroughs, I usually upgrade stamina about once per two hearts - though I've gotten good enough at the game at this point that I could probably do one-to-one instead.

I've been using Firefox since like 2010 and I don't regret it.

Kass

Absolutely loved it! It made me cry like, five times, and I haven't been able to stop thinking about it at all for weeks.

That being said, I get a headache if I try to think about the timeline implications, and if I hear "Demon King? Secret stone?" one more time...