Escape Simulator gets free Portal DLC, approved by Valve
New Escape Simulator DLC brings Portal to the quirky puzzle game in September as a free add-on via Steam. This Valve-approved Portal update gives you the chance to put your hands on all manner of Aperture Science technology in Escape Simulator. The first-person escape room sim is a great way to test your skills either solo or in co-op with friends, and now you'll be able to take a trip to one of the most iconic puzzle houses of all time.