There’s a strong sense of melody across all the songs. Minty The Fish was my favorite track, loved the glitch stutter at 0:14. I liked how the Minty race song kept the same melodic idea but repurposed it in a minor key with a faster tempo. Really liked the energy for Monster Bubble, but I found the major tonality of the melody clashed with the minor key accompaniment. Overall, this is a solid chiptune OST, you should feel good about how this turned out, well done!