TL;DR, love the game. v0.4 spoilers so:
I absolutely love the mystery parts of the game and that creepy nursery rhyme thing gets me every time. Just finished 0.4 and thought the heist was really good. I kind of expected it to go either really wrong because Chang is, well, Chang, or go off without a hitch which is funny because he's a dipshit. I was not expecting the whole Ocean's Eleven vibe which i really enjoyed. With the Spaceship bit, I really like horror where there isn't straight jump scares and the atmosphere while listening to those logs was great. Lastly, the cliffhanger at the mansion was wonderfully done, you really know how to leave them wanting more. No pressure but this is by far one of the better VNs out there atm.
Also, I agree with Kura-chan, the eyes on the Praetorians leave me feeling some kind of way.