Going into this blank (didn't read the descriptions yet). Here are my first impressions:
Abducted - Cool opening. Creeps me out. Definitely getting some vibes here that we've been abducted by some alien species. Really like that creepy LFO thing. Definitely starts with a solid mood. You've peaked my interest.
Endless Corridors - Nice one. This feels like an FPS. A creepy one, but not a jumpscarey one. Well done.
Distant - I feel like we've entered some room where we learn more about the plot. What brings us here, and what horrors have they already inflicted upon our people. The piano makes it feel very pensive. Nice work.
Open Fire - Oh yeah, this sounds like we found a gun and it's now high time to take the party back to them.
Everything's Under Control! - This one is alright, but it didn't capture me as much as the others.
Deadline - I like this one. Especially the part around 2 minutes makes me feel uneasy, in a good way. Those dissonant bits that follow add to the tension as well. Also really like that synth gliding up and down. It all feels a bit otherworldly.
Hah, I love how close I got from just the tracks. Means you did a great job!
Favorite: Distant. Close second and third are Endless Corridors and Abducted.