Some of them feel repetitive because they're video game songs. if you listen to standard video game music, the standard mixing for video game music is looped twice and then fade out, but I didn't fade out because... well probably because I was lazy or something. and for uselessly long? it said a minimum of 3 minutes, but I wanted it long enough so I could upload it as an album and not as an EP on Spotify and Apple Music. Also who are you to tell me how long I should make my soundtrack? Theres not a restriction on how short I have to make it.