Eclipse is an action adventure that features tactical, puzzle based combat, which forces the player to interact with the surrounding environment in order to survive. You play as a young Sorceress named Violet who has learned the secrets of Telekinesis.
One of the best Source mods out there. Really makes me wish it was longer; it made me slobber for more, dammit! If Eclipse ever gets a sequel, I am SO going to play the crap out of it!