I lay awake at night remembering that I sold my MMZ4 GBA cart on eBay for $2.00 when I was a child, but listening to eases that pain, this is beyond amazing
I'm glad you like my version of this song, and also I'm so sorry for your GBA, I did something similar when I was a kid.. I hope you get a new one later!
That fast beat in the halfway part reminds me of the wily castle boss theme of megaman 1. Pretty fitting too because I believe the theory that Weil is the final incarnation of Wily.