Hi! :D
Of your four tracks, my favorite is "Cognitive Caustics (Sunlit Zone)". Despite that, all of them did a fantastic job of relaying the theme for the jam. Your drums might have been too strong in the "Lost in the Mind's Abyss (Abyssal Zone)" track, but that's not too much of an issue. It also was definitely abrupt, but I honestly kind of liked it.
Your extended harmonies are a major plus here as well. Transposition can be super effective within certain pieces/works, and your tracks here are a great example of that. Not to mention how each track is strongly unique, but still connected, which is also another huge plus when it comes to writing OSTs. I have yet to listen to more submissions from this jam, but I'm very fond of yours thus far!