I can't stop playing Running With Rifles and I need something else to play before I go insane. I finished Owlboy recently, and whilst the art and soundtrack are both stunning, the gameplay is nothing special.
As far as new releases go, the only thing I can see myself playing is the new Walking Dead Telltale game. But I'm going to wait until all the episodes are out because having to stop and start all the time infuriates me.
Lately I've been playing FTL: Faster Than Light, FEZ and LISA
Edit: I also recommend the thalos principle if you like puzzle games