Here is some feedback and some opinions: i found a bug that is possible in every song, whenever i click on another tab too many times, the song notes will glitch to be offsetted, opinion alert! i think melodii's voice has too much emphasis in stir and mix, Jamtine's voice was better before and another mistake is it doesn't the voice of Jamtine's voice on supa star tennis. Melodii's voice also sounds robotic on Nami.wav and Grease poppin'. These are just opinions and you can decide not to change them, it's okay but i hope you change the errors. Edit: This is also an opinion, you don't need to change the real thing: the arrows on Sidechain fever in my opinion should have the no freestyle mechanic on supa star tennis, because realisticly if actually playing the game (it was inspired puyo puyo right?) if you rotate it differently it will be a different rotation.