Just went to web site (http://lifeisfeudal.com/LiFYO) and purchased the game. The link at the bottom of that page opened up a Humble Bundle widget to pay and I got the humble bundle email with link, which then takes me to a "Click the button to redeem on Steam" page.
I read the website list of game requirements and never saw anything about steam account requirements or that this is a steam only game. So 1st question: Do I have to have a steam account to download the game and play? Second question: if not how to play without steam?
Thanks!