Wow, genius idea! I really really love it. It does get a little tiresome to keep starting over, so maybe breaking down each text into subtexts that each get me

Wow, genius idea! I really really love it. It does get a little tiresome to keep starting over, so maybe breaking down each text into subtexts that each get memorized separately would work even better. I wonder how well this would work for math and other technical texts. Edit: I can memorize some lines very quickly, so it would also be nice to be able to skip all the intermediate steps and just completely hide the line, then increasingly backtrack if I forget it. Another minor UX feedback: maybe align the "reveal" and "yes" buttons so I can press the buttons faster and without having to look at them.