Today we have some good news and some bad news. The good news is we can confirm most of this story. Duke Nukem 3D for the Xbox Live Arcade will indeed have added rewind options as well as saved film options. Now you can share all your trip mine deaths with your friends - and rewind and do them over and over again too!
The bad news is the rumored 8 player co-op is simply not true. The game will support 8 player deathmatch, but the co-op is still limited to 4 players like the original. It's not necessarily a bad thing, as 8 players may have gotten a bit too chaotic, but at least we still have the classic Duke co-op there!