The story: One day, Twilight Sparkle found a strange and unusual book in her library. The book had a black cover, with fiery letters on it, and it had a strange, whispering noise, when someone who was sensitive to magic, touched it. Inside the book, most of the spells, charms, and incantations were well known and familiar to her, but it contained one very complex and ancient looking one. Unfortunately, what she didn't know, the spell was actually a sealing, and when she casted it, she broke it, and accidentally freed an old and powerful demon, which was imprisoned in the book, for a thousand years. The demon immediately possessed her body, and now it use it as a puppet, for his revenge. Your mission is to stop it, and defeat it. Before it brings chaos, and havoc to all of Equestria.
Role: Hidden boss
Powers and abilities: Because of her possession, Nightmare Sparkle granted new demonic powers, and powerful spells, but in return, her body is not that flexible and agile anymore. No matter how hard you hit her, she stand still, and you also can't grab her. But she can't jump, or run.
Compatible: 1.0 and above.
Ratio: 4:3 (default) and 16:9 (use the patch in the separated folder)