Gogomap

A 1995 slice-of-city-life map, recreating the office building the author worked in and a nearby Mexican restaurant. The potential negatives aren't too hard to anticipate from that description and the era: it is ugly, the indoor parts with a lifelike floor plan don't play very well, and progression can be opaque. You might want to consult the automap regularly to spot barely marked doors in the dark or two-sided lines teasing hidden areas you need to hump your way into. 

Overall though I found it entertaining. It is short enough that the negatives weren't exhausting, and I liked the Doomcute implements and all the inventive bits of functionality, some abstractly puzzly, some lifelike, some bizarre. This map is loaded with these. My favorite were easily the toilets that function as teleporters; I guess the idea is you tunnel through the piping (eww). Later on, when the streetside combat is long over and you need to worm your way through cramped office space, I felt I was playing a game the author constructed. I was understanding my tasks less in the sense of "find a switch" and more like "figure out how to deal with that disgruntled flame-coated employee barricaded in the break room."