Surgeon Simulator 2013 adds secret alien surgeries

The latest update to Surgeon Simulator 2013 did more than just add new space missions. In fact, it added a whole new species to cut into: aliens. You can perform a "gobbleshaf transplant" on a big bad gray--but you'll have to work to find out how to unlock this content. Thankfully, that's what The Internet is for.

(via Polygon)