Thank you for your feedback, I'm glad you enjoyed it! As for the third sequence, this was my interpretation while making his character
SPOILERS
I saw the spider creature as representing the violent side to this man, that emerged and was celebrated during war. But that is just a facade, and once you go through the level you see him for what he really is -- a baby (more specifically, something even younger, a fetus) who is childlike and oblivious to the harm he has caused.
I see, that's interesting! Yes, it does line up--although I never interpreted the spider as a façade and instead, being a part of him--just the more cruel one that takes pleasure in the pain, the part that became who he was physically, despite being very much a directionless person inside (i.e., a child / fetus). He did seem to understand the hurt he caused to the people when he recounted his experience when he was a fetus (or at least, so it seemed). Either ways, just having him out there recounting his life experience at that form really baffled me.
I do wonder...does the soul really get set free, or is it just a loop? I feel bad for both the soul and MC + charon, if that's the case.