NFK: Santas Gone Postal - Version 01 This year the sound of sleigh-bells will be replaced by the sound of heavy artillery! This year, Santa's Gone Postal!Harry’s back in this NFK Christmas special. Disguised as Santa, Harry has a whole host of new enemies to deal with including Reindeer, Polar Bears and Santa's little helpers, among others...· 10 all new levels · New Christmas-themed critters to meet and destroy · New environments - Snowy rooftops, Dark forest and even the North Pole