I fixed a Linux bug in Necrotic Drift. You can get the latest version here. There’s no gameplay changes. Well, unless you were trying to play it in Linux (you might get farther now). Get v1.03 here: http://www.joltcountry.com/downloads/ndrift.zip
If you need the Hugo interpreter, I’d try here: http://www.generalcoffee.com/hugo/gethugo.html#linux
Or maybe Mike Snyder’s site here: http://www.sidneymerk.com/hugofree.shtml