When using the steam link, it seems like some couch co-op games properly stream the secondary view (i.e. not a mirror of the headset, but what the co-op players should see), while some do not.
I *think* that it's just Unity games have the issue, but I'm not sure. So far Panoptic and Diner-Duo work properly (steaming the view that the controller based players should see), while Eye in the Sky, and Batter Up never switch away from the headset mirror view.
Has anybody else tried Eye in the Sky, or Batter Up with a steam link in coop mode, and have any insight?