Really interesting game.
I don't think I got very far, due to skill issues (played around a bit in District 4, made some deliveries, died a lot), but what I've seen is very cool.

Good things :
-Great ambiance work, with the use of colors, and the brutalist architecture.
-Gameplay is pretty cool. I had some difficulties doing exactly what I wanted, but you get used to it.
-Nice level design, I was impressed at the size of the map and the little secrets when I first tried goofing around.
-Seem to have quite some content, with the upgrades, the map, and I saw another map that i couldn't get enough money to open.
-I really liked the tv screen filter, and that it distorts when you shoot or get hit, it's a nice touch.

Bad things (more nitpicking thought) :
-Some typos here and there, and it's a bit annoying that your font doesn't have apostrophes.
-The sound when a drone appears is way too loud and was quickly giving me a headache
-Having the screen presentation every time you go through a temporal door was not necessary, I think.
-Sometimes the jetpack drone thingy that's strapped to you gets on the way of seeing things, especially when trying to look up.
-The cinematic are a bit slow to my taste, but it fits with the mood, so it's okay.

Overall, I really liked it, and will probably give it another go later, to at least try to see the other level.