The slope.zip file you have requested: Modifications / FAQs / slope.zip - 3.51kb is not available. Perhaps try browsing all files for the game Duke Nukem 3D and upload any files you want to share or are missing. This is the only information we could locate:

Controllable slopes by C3PO Ok I saw this effect in use in Shadow Warrior. You pressed a switch and the floor was sloped so that it matched the next sectors height. So why not use this ===========================
Controllable slopes by C3PO
===========================

Ok, I saw this effect in use in Shadow Warrior. You pressed a switch, and the
floor was sloped so that it matched the next sectors height.

So,

We recommend you return to the download list and browse the links from there. If the problem persists, contact us with the details.

More games