2K has announced that a demo of Duke Nukem Forever will be included with all retail purchases of Borderlands Game of the Year edition.

Each copy of the game will offer the buyer the opportunity to join the Duke Nukem First Access Club, giving them a key for an early demo of Duke Nukem Forever.

Membership in the Club will also give users access to a “wealth of goodies.”

The demo will not be immediately playable but will be released some time prior to the game’s launch in 2011.

Don’t expect this to be your only opportunity to demo Duke Nukem. However, if you don’t already have a copy of Borderlands – something you should consider – think of this an extra cherry.

Borderlands Game of the Year edition ships on October the 15th for PC, PlayStation 3 and Xbox 360. It includes all four pieces of released DLC.