This made me lol, and for that it gets at least 3.5 stars. Extra half star for the arrangement and overall mix.
I will say there are instances of clipping on some of the guitar instruments, like, crackling. That was a bit unpleasant. I also want to hear a bit more swing and variation of velocity on individual notes. The uniform attack of the synth instruments was a bit jarring but there's an entire genre of videogame music in which this is totally normal, so I'm not really complaining that much.