ey folks — I'm Henri, a solo dev and product enthusiast based in Europe. I built this mostly for myself at first, as a way to train my product intuition and avoid falling in love with my own startup ideas too quickly.

I’ve made some bad bets in the past (who hasn’t?), and I realized how easy it is to assume we know what works just because something sounds smart. I wanted a fun way to challenge that — to learn from real examples without reading 50 postmortems.

Would love to hear what you think, especially if you’ve built something or are in the early stages of a project.

For really, I don't understand the use case.

It was a fun browse through. I actually went through all 50.

I think you might have a bug in the counter though. It counts the number that you get right (I think), and loops back to repeat the first question until you have 50 correct answers.

The ad popup felt way too frequent though. It broke the flow. Once would have been enough IMHO.

Hi Henri, the game was a lot of fun! There were multiple surprises for me along the way, definitely gave me enough to think about.

A couple minor nits (after playing on mobile):

1. After hitting 40 correct answers, the right/wrong emojis weren't showing up next to the options after selecting one of them as they used to from Q1 to Q40. The only way for me to find out whether I was correct was to see whether the right answer count went up or not.

2. Apologies I don't have an example, but for a couple of questions, it felt that both options described a successful startup; while the startup listed in the explanation might have failed, there was at least one other startup with the same/similar description which had succeeded. Might want to look a bit more into that.

Otherwise good game and great book recommendations!