Sonic-Duke Nukem Demo is for version 1.3 and 1.4/1.5. It has 1 level. There are 2 files available, sonicduke.zip at 1.1MB in size for version 1.3, and sdatomic.zip at 642KB in size for version 1.4/1.5. They were released on July 15, 1999. Note: I may have had a problem with the included Art tiles displaying correctly. The text doc. said there are new art and sprites but only 1 new sprite showed and the walls were a yellow and black checkerboard pattern. I tried both versions of this demo with and without the EDuke32 port. They looked the same every time.

Sonic_Duke Nukem Demo has 1 very small level. There is some new art and sprites.

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