I'm playing coop on hard. It's difficult, but personally I really like it. Every fight feels like a new strategic puzzle that we have to figure out.

My friend and I have had to set up oil roadblocks, place some strategic barrels, then cleverly time our teleport spells to win some fights. But I think this is great. Yes, it does make the game take longer, we've probably played for 18 hours and are still in Cyseal, but I have absolutely no problem with that.