have you heard about https://en.wikipedia.org/wiki/Seven_Bridges_of_K%C3%B6nigsberg before? ;)
No, never heard of them, definitely didn't use that exact maths problem as the entire basis of my game!
Obviously I'm lying 😋
I came across that wiki page while looking into this puzzle mechanic. It was a useful way to make sure the levels were all possible to complete.
graph problems make interesting mechanics ^^, fun game though :)
