First Portal 2 DLC released

Unfortunately, it’s only available with Razer’s Hydra motion controller, available through Steam for $140 / €140. The 10 new levels were developed by Sixense Studios, not Valve, but involve portal rotation and object resizing: “Resize custom-weighted cubes to harness their size and mass properties to crush turrets, bridge gaps, and solve puzzles in a new and exciting way.”