You're completely ignoring the highly detailed and meticulously implemented "drawing on a whiteboard" simulation, which is certain to revolutionize first-person shooter gaming at least as thoroughly as Quake did, and lead to a whole new generation of exciting virtual worlds based around office supplies and office-related paraphernalia!
And I really love how they've come up with this amazing new idea of making the boss monster a giant rocket-throwing one-eyed beast, and having the final showdown take place in a football stadium, and having the big climax scene being where the boss monster's eye pops out and Duke kicks it through the uprights. I mean, utterly unprecedented! Where *could* these mad geniuses be getting their otherworldly ideas?
tl;dr (in which case give up, there's no hope for you): Wow, it looks like they've done a really good job reimplementing Duke Nukem 3D in a modern game engine, and I look forward to playing it. But didn't they say they were going to be doing Duke Nukem Forever?