The start of the song and some instruments reminds me of a song from C418.

Good:
- great start of the song
- good intruments
- good progression

things you can improve in my opinion
- at 01:14 you are sidechaining the intruments without playing the Drums
Try to make the sidechaining a bit weaker, that would sound alot better. as a result, the
song wont sound so choppy
- vary the Piano line a bit (the octave jumping piano) maybe make it a tiny bit quieter
- somehow i almost cant hear the instrument that is starting at 01:15 and at 3:33, thats why it is so
repeating