A simple and straight forward enhancement mod using only DeHacked, sndinfo and terrain. Despite the obvious limitations I was able to squeeze in quite a lot of stuff without sacrificing (too much of) the core gameplay.
Enjoy!
http://www.mediafire.com/?2p6ahrjiyb0y2oa
BTW, the name is a bit of a pun. It's a combination of DeHacked (DEH) and Enhanced and is meant to sound similar to degraded, as in going back to basics using DeHacked.