Hey! I think you have some fine tracks here of a game genre I totally missed out on in my life, but I can easily connect where they fit. Well done! I think it might be worth trying putting small variations on the main theme between the tracks. Also this is just my personal take, putting an envelope on some of the instruments to filter off the top some of the harsher harmonics after the attack might be worth checking out, or LFO them for some textures. But still I think you have well structured pieces with lovely instrumentation. Thanks for sharing!