For Garret Ghostfighter, wrestling with demons is a calling. One dark and stormy night, he opens his door to find a mysterious letter from a man named Mephisto. A man that knows too much about his past, and the love of his life, Margo. Play the part of the Exorcist to rid the world of Mephisto's demons. Collect the pieces necessary to perform each exorcism--play all 42 levels, if you dare. Uncover the truth about love, demons, and more in Exorcist!