The intro was Great! You executed it really well.
I can tell that you used some of the default "AudioFileProcessor" sounds. If you wanted to expand some of the sounds you use, you can load more samples. If you had from a larger variety to choose from, I feel like you could have had more samples. In this song, it kinda feels like the samples come and go at random times.
At 1:20 things get a little weird with the instrument that carries the melody. I'm pretty sure that it isn't one tone, but 2 in the same sound. Since you have major/minor chords that will change when the melody sound doesn't, it's going to sound really weird.
There isn't anything huge I can say negative about this song. I would mention mixing, but that relies on if your headphones are good or not. I could work on mixing myself as well.
Also, how much music theory do you know? There isn't anything from this song in particular that stands out, but more of your other stuff.