Ten levels of DLC has been revealed for Portal 2 and only downloadable if you purchase the $140 new controller, Razer’s Hydra motion which is available at Steam’s store.

The DLC is not developed by Valve, but Sixense Studios. Even if you manage to get your hands on the DLC, you won’t be able to play it without the $140 Hydra controller. The content was designed specifically to show off what the motion controls of the Hydra can do.

The DLC will feature portal rotations and the ability to change size of objects, pretty nifty add-on but too bad it’ll cost $140.