i really appreciate the music theory analysis of what your piece does throughout — i have a lot of interest in music theory analysis as i continue learning composition, so it's great to follow along with your summary!! :D
that brief IV chord in section A is perfect in how it hints at section B's due arrival and change of pace, a nice small thing that i appreciate! the overall atmosphere with the chosen instrumental palette is lovely and fits your videogame concept very well; kudos to live-recording!! some additional mixing would really bring everything together, but 24 hours is an even stricter timeframe to work with than 48 ;-;