Make Me Happy! ^^

I didnt have time to really review this correctly but..

Detail is very rubbish and messy. The first part? the clouds are so messy they hurt my eyes. Though the colours are done pretty well it looks like. Mostly every part is very messy because it looked like you tried to make it very detailed but you messed up. It looks like detail from ALPHABET X. Nearly the parts look very copy+paste.
Surprisingly, music sync is done quite well. There are some parts that are plausible sync parts but not that many in the level. There is mostly sync everywhere throughout this entire level. Also like how you made the gamemode sync to the beat. Like you go up when the music changes. Pretty common and kind of easy to do, but hey, its sync.
Gameplay looks boring. Especially with the wierd detail mixtures really made gamemode cringe The parts look very copy+paste much. Because nearly samething over and over again. I cannot say nearly anything positive with the gamemode. Sorry if im harsh but it's just the way it is.

Detail: 4/10 Most parts look very rubbish and messy. It looked like you tried to make more objects to make it look more "detailed" but it is worse
Music sync: 9/10 Most parts have sync.  But some parts are  addable sync but not much throughout the level. I really like how you matched the beat with the gamemodes.
Gameplay: 5/10 Nearly, it looks the samething over and over again. I like music with like energy or something like that. I can't really explain it but i think you can figure it out your self. Some parts look very much copy+paste. I nearly cannot say anything positive here again. 

Overall: 6/10. Need much improvement in the detail and gameplay. Though the music sync is well done. If you would like to, try adding sync to the parts that don't have sync. It would make music sync 10/10. Next time, try not to like add more objects to make the object limit higher. Ive seen some levels that don't have much object in it but it is very well done. 
This should belong into DECENT.
That also means ill move this to the DECENT section.