There's a Humble Sid Meier bundle up at https://www.humblebundle.com/ that I just picked up, and it's a great deal if you want to pick up some turn based strategy games. Anyway, I already had the base Civ 5 on Steam, so I have an extra key if anyone wants it. PM me and I'll send it over. No liabilities for getting hopelessly addicted and playing "one more turn" long into the night 