Well this is an interesting change of pace from a lot of the other entries. I enjoyed it, and I think it works well as background music for a game, its interesting enough to give some strong vibes, but it changes slowly and repeats enough that it never screams to take your attention away from the game itself.
I'm not sure if it needs more low-end or not. I can't feel any of the impact of the drums and bass like I might like with heavier music, but it sorta works with this chill sound you've got going on. And maybe the melody is panned a little too hard right for too long for listening on headphones, might have been interesting to have it swap sides in stereo or something.
Overall I had a good time listening for the full 8 minutes, and I feel pretty chill which is nice. I see you said in the comments you were gonna do a remaster, I'd be intersted in hearing what you do with that!