Hey, I've just listened to your track!
I really liked the work on the sound effects and textures; I think they add a lot to the music and help create a strong atmosphere.
However, I found the track a bit repetitive, even for an end credits theme. I would have loved to hear more development throughout the piece, whether through an evolution of the main melody or the introduction of additional melodies that interact with it.
I also didn't find the beginning particularly nostalgic. That may be due in part to the electric guitar, which gave the opening a different feel than I expected from the brief.
Good luck with the rest of the voting period!