I love Ark. I loved playing Ark with the boys. At times it was clunky and unoptimized, but it got better over the years. The atmosphere of Ark is intoxicating, from running through the jungle to taming dinosaurs to building your own little home.

A lot of people love it, but it's a silly clunky mess and it's way more fun to watch others play it on Youtube. Criken has a pretty good series of vids.