I am feeling vibes of Schnittke :)
Certainly it makes the melodies far from something of easy listening. I think that the second one being less intense might be a better suiting for the theme as being less distracting. Both are for sure quite atmospheric just like venturing into the places no one should ever venture to.
If you want any advice I would recommend to make instruments less equal in future for this type of compositions.
Good job on composing and finishing!