Steam News has news of a new patch that's now automatically available for Trine to add a new level as free DLC to Frozenbyte's action/platformer. To celebrate the release, Trine on Steam is on sale for 75% off for the next week. This announcement has further detail on the new DLC, and here's a portion: "Path to New Dawn is a unique level with new visuals and challenging gameplay, especially on Very Hard difficulty setting. It also features 10 special items for the player to collect. The level is unlocked and available in the Select level menu once the game has been completed."