Publisher Ubisoft and developer Obsidian Entertainment have released another video for their upcoming role-playing game South Park: The Stick of Truth, based on theĀ South Park television show.

The trailer features new gameplay of character Cartman teaching players how to cast a fart spell. The title is due out in March for PC, Xbox 360, and PlayStation 3. Check it out below:

Obsidian is producing South Park: The Stick of Truth. The studio originally started the game under publisher THQ, but Ubisoft purchased the publishing rights following the company’s bankruptcy.

Obsidian is best known as the developer of Fallout: New Vegas and Star Wars: Knights of the Old Republic II.