Is it a long soundtrack...? I LOVE LONG SOUNDTRACKS!
Unrecognizable is a good theme to accompany an explanatory text (I love this reverb). I really liked the effect of the sound becoming clearer towards the end
Exploration (Daytime Theme) - Oh my God... These drums...are beautiful)
Exploration (Nighttime Theme) Is Good... but this is already a formidable topic, but no less beautiful topic (I very clearly imagined a bunch of fireflies. Lol)
UGV (Enemy Theme) - Wow... That's cool! Beautiful bass, synthesizer "jumping" on the ears. The quiet and sweet middle of the track gives a good rest and... hope?
Barely Human (Enemy Theme) - The drums are pumping. Chorus, drums, clicking percussion and synthesizer are my favorite combination in ambient tracks.
Protocol Lost (Boss Theme) - Incredible texture. The sharp jump at 0:43 pleased me) Sounds like a good theme for a boss fight! (Time to kick his ass)
Plan Z Is Like That... At 1:40, I got goosebumps...
One Last Look (Ending) is A good ending. This is a slow synthesizer... He's good) The piano complements it well!
In general, you have made a wonderful and full-fledged ambient soundtrack that would perfectly suit your genre of game! I liked.
The only complaint that has been described by people in the comments is the turbidity of the sound on some synthesizers... And so - good job!
P.S. I'm also just learning how to make music... and therefore I perfectly understand this feeling when there is still a lot to learn about this art. You will definitely succeed!
Thanks for the atmospheric half hour)