From the website:
Enter The Shadowside is a paranormal-themed RPG set in modern times and based on the Jacob's Ladder system, an innovative visual device which resolves conflict through the properties of geometry.
The premise of the Shadowside realm offers a single theory to explain all paranormal phenomena and most religions under one umbrella. Player characters join one of nine possible organizations -ranging from elite catholic agents a la DaVinci Code, to occultist power brokers following in the steps of Aleister Crowley, to web savvy anarchs and rebels reminiscent of Fight Club. Each campaign has different organizations taking different sides in a global spiritual war -the proverbial End of Days foretold by most religions. Player characters join in Hierogamy with spiritual entities played by the StoryHost, receiving paranormal abilities in exchange for hosting a second soul in their flesh bodies.
Enter The Shadowside's game mechanics are firmly connected to it's premise of supernatural agency through the use of Belief Points, a character resource which serves dual purposes both powering paranormal abilities as well as modifying the outcome of dice rolls. Through it's unique World Turtle design, characters enjoy a range of 14 different Traits while only having to maintain 7 (ie. Strength and Dexterity combine to form Agility).