But I like these NetHack 2000 tiles a little better, seem cleaner and more coherent. I wonder if that's the artistry, or the difference between the 45 degree rotation in Vulture and the more subtle rotation here?
(I took a quick peek at NetHack 2000, the code looks to be in C with latest dates I saw in 2000, and using the Qt UI library. That might not be too hard to compile today.)
edit: I forgot that before Vulture's Eye there was Falcon's Eye. I remember playing with that.