I made a puzzle game called Spaghetti Network!

The goal is to build a graph that computes a given function.

You start with simple problems like A + B, and later get to multiplication, Fibonacci numbers, GCD, popcount, and more.

After solving a problem, you can also try to minimize the number of nodes and compete on the leaderboard.

You can play it here: https://spa-net.com/

Thanks to camypaper, DEGwer, hos.lyric, nuip, semiexp, sigma425, snuke, yosupo and Yupiteru for playtesting and feedback.

Feedback and discussion are welcome!