far better than oddworld and your first unworld. quite a lot of teles, and they all have that weird design as usual :|
still, it's a very cramped map, and could stand to have a couple of pillars removed for some more open space to dodge and jump.
speaking of jumping, i don't know if it's a great idea to have quite so many large steps that requires players to jump to get up them. it just slows people down, and in a map this tight, i feel like it's really dangerous to be caught spam-jumping trying to get out of a low area on the map.
however, i do really love the verticality of the map. there's that area where you can jump up onto the pipes near the ceiling and then drop down and frag someone.. really cool
another minor issue with the map... the rounded corners. all of them are clip hazards lol. very easy to get hung up on them.
overall though, the looks outweigh all the cons. i can't really blame the map for being too cramped; that's just your style and it's perfectly "legal"
would love to see this in a future release

Update 29.10.
Thx to Soyuz for help :D

As Unworld, a nice map.

It has a decent atmosphere that keeps you thrilled to navigate through the map.

Still disliking fire-particles when they just wander around in the sky and the round tubes feel to break the theme of being "Unworld". Although that's some opinion I guess. They do take up some performance though.

Also just press F12 for a screenshot.

Anyway, I still like to see some indoor map (although less indoor now), especially baked in this format.