Fun chiptune album, like most people said the mix is a little muddy from time to time just gotta listen and see what is missing in terms of frequency, do I have too much mid, am I missing high ? When you get the answer you adjust your mix and composition. In terms of composition its good only some couple things here and there like low pads/bass doings thirds is not pretty in these type of range, if you go mid range its way better, some couple of chords and melody that didn't match but most of it was good. Good job !