I played the first 5 or so levels of this. It seems like a good mix of Hotline Miami and Gunpoint. The only real issue I had with it was the main menu UI. I clicked on the options button and got sent to a blank page and then couldn't back out of it.
Viewing post in DeadWire DD jam comments
Some mid-level checkpoints might be nice for some of the bigger levels. I didn't really have too many issues with the gameplay from what I played. The second seems broken because I spawned at the end of the level and immediately hacked the terminal. Here's a link to the stream I did with the relevant timestamp for that problem.