Handy flowchart.
Oh wait... "hardest rules ever" is Axis & Allies? :2funny: :2funny: :2funny: :2funny: :2funny:
(https://www.grogheads.com/forums/proxy.php?request=http%3A%2F%2Fwww.silveroakcasino.com%2Fblog%2Fwp-content%2Fuploads%2F2012%2F02%2Fboardgames.jpg&hash=a4fdbd5c2f884b8757936b9e50e7fcfa6f1e5078)
h/t Consimworld