There may be a Duke Nukem 3D remaster in the works, if rumors are true.
If a rumor making the rounds is true, the countdown clock on the Duke Nukem website is marking the time until a remastered version of Duke Nukem 3D is announced. In a post on Reddit, user Tezla55 explained that someone had leaked details of the game to him.
Supposedly, the game is titled Duke Nukem 3D: World Tour. According to an included quote from the leaker, the game will be a "Duke Nukem 3D remix" that will have "a lot of new/original content added in as well." It's also said to possibly have co-op and deathmatch modes, although the post does say that this isn't "100% sure."
The leak claims that the new game is being developed by Nerve Software, a studio founded by ex-id Software employee Brandon James. The company formerly worked on Call of Duty: Advanced Warfare, Call of Duty: Black Ops 3, and the Doom 2 remake for Xbox Live.
Finally, the leak includes some purported screenshots from the game, which honestly don't impress. You can check them out below.
Obviously, all of this could be a fake. Screenshots aren't proof, and it's certainly possible that this isn't real. We'll find out for sure in about seven days.