Take-Two Interactive and InterAct Accessories have announced the release of the PC GameShark, a PC version of the popular video game enhancer. The GameShark makes cheat codes available to users. The video game enhancer was first released in 1995, and it has since sold more than 3 million units. The PC game enhancer will help players unlock game secrets such as invincibility, infinite ammo, additional characters or weapons, and a wide variety of other hidden codes. For more information about the PC GameShark, visit the official Web site. The PC GameShark is now available for a suggested retail price of US$19.99.