Nice job, this was pretty well done. I felt like it was not overly long, and I was able to finish with only 2 or 3 restarts. The stabbing felt a bit off because of some combination of enemy hitboxes and the speed of the animation, but I got it down after a few misses. I liked the dodge controls (even though i didn't use them very much.) I was a bit worried about the timer, but I had plenty of time when I got to the exit.
I think some kind of light or holographic sign to indicate which doors are unlocked and which aren't would be nice, as I kept running into dead ends trying to find the right doors.