Oh yeah the spring tune jam. That was the one about robots that I submitted the one with Mr. Hippo on the cover.
Gonna be honest I almost didn't submit to that one but I just happened to have made a song that involved a robot at the time and decided to enter it.
Thank you for the compliments!
The volume thing is definitely something I thought about while writing the music. I wanted to keep it generally the same volume throughout to really sell the video game vibe since I was going for consistent gameplay music like a 3d platformer. Most of my volume mix-ups happened when I took away the percussion or a bunch of instruments at once to keep the volume relatively consistent but change the feel of the songs.
Thank you for the criticism though. more dynamic volume shifts is definitely something I want to work on!