Add Oreos to a food processor or blender and pulse until fine.
Set aside 1/2 cup of Oreo crumbs. Mix in 8 ounces of cream cheese.
Form mixture into 1 inch balls. Place in freezer to harden before coating in hot, melted chocolate
Melt chocolate chips and coat truffle balls in chocolate. Place onto wax paper, sprinkle Oreo crumbles on top, then place in the freezer for a few minute to harden the chocolate.