Color the Map

Color the circles of increasingly difficult networks with 4 colors such that no two circles with the same colors neighbor each other :)

Be guaranteed that there exists no (classical) computer that can solve this task faster* than you!

This game is touch control optimized, so you can run it on any tablet just fine.

This is the np-hard graph coloring problem as a game. You can be guaranteed that the difficulty will reach an insane level at some point ;)

Important: Although I build a Linux target, I can't guarantee 100% that it will work on your machine. Consider the Linux target experimental for now...

*in terms of steps of operation