YouTube home #DearMe
Upload

Loading...

Duke Nukem Forever: I hate valve puzzles

9,103

Loading...

Loading...

Loading...

Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jun 10, 2011

One of a couple of Portal references in Duke Nukem Forever.

  • Category

  • License

    • Standard YouTube License

Loading...

Autoplay When autoplay is enabled, a suggested video will automatically play next.

Up Next


to add this to Watch Later

Add to