We Happy Few on Xbox Preview? (Gaming)

by Kermit , Raleigh, NC, Monday, June 13, 2016, 17:10 (3089 days ago)
edited by Kermit, Monday, June 13, 2016, 17:13

http://www.polygon.com/e3/2016/6/13/11923410/we-happy-few-coming-to-xbox-one-preview-next-month

I thought Xbox Preview was for Xbox features, not games. Does this mean it's free or what?