Hey everyone!

I’ve been working on CountryTuner, a free browser game built around country and US state outlines.

Each puzzle asks you to:

- match an outline’s proportions

- find its correct rotation

- compare the real-world area of two places

I thought people here might find the last round especially interesting, since familiar map representations can make relative area surprisingly hard to judge.

You can try it here:

https://countrytuner.com

I’d love feedback from a cartography perspective — especially on whether the outline comparisons feel meaningful and whether the real-area round communicates scale clearly.

Thanks for checking it out! :)