This was so fun! What a delight, thank you. After the first round I wanted to keep playing, so habitually I just tapped whichever button that most closely resembled ‘play again’, and it took me a couple questions to understand that it was a different mode. Maybe putting “type the OLDEST answer”, or “the deepest cut” above the prompt box would help.

Also the model’s feedback was surprisingly astute! I expected “incorrect”, but got “Help was a top-selling Beatles album, but it sold under 20 million copies.” Love learning during games.

Great work, the lot of you!

The agent is too helpful, I got away with stuff like "The one with the southmost shinkansen" for rarest Japanese city, which it substituted for the answer to that (which I didn't know)

I love the visual aesthetic. Fun idea!