Nobilis has released a demo of Trine, allowing you to try out this fantasy action game where the player can create and use physics-based objects to beat hazardous puzzles and threatening enemies. Set in a world of great castles and strange machinery, three heroes are bound to a mysterious device called the Trine in a quest to save the kingdom from evil. Developed by Frozenbyte, Trine will be available on July 3rd, for PC and PS3.