Great game specially for being your first pixelart game using your own music. I would recommend you not to leave scenes without music and in bandlab you should mess around with the EQ, unlocks many possibilities.
Thanks for the advice! I tried to make a background music for the levels, but it sounded a bit top chill when the prisoner started running. It's my first game with my own music, so I'm new to that as well. I'll try to make the music better.
It was great for a first time. If that helps I would also recommend you trying to use basslines and arpeggiate chords in the melodies. It works pretty well most of the time and bandlab has a lot of basses
