Ending Credits Song (4:58) : ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-riGJOdyoFMA.html Some songs used for the game (MIDI) here: www.khinsider.com/midi/snes/super-mario-world
That ending is kinda like Mario Forever fangames - in the Giga Bowser battle it's the same music as it's in Mario Forever last battle and the rising lava kinda reminds me of MF 2015.
1:26 "HOW THIS WAS POSSIBLE? LUIGETA WAS RIGHT! I AM NO LONGER JUST A MARIO, I HAVE BECOME THE LEGENDARY SUPER MARIO! CHAMPION OF ALL THAT IS GOOD AND RIGHT! THE HOPE OF THE UNIVERSE! THE UNDOING OF ALL ITS BAD PEOPLE! WORLD... SHARE YOUR ENERGY WITH ME! "AKA, you did it, so why would I not? Besides lava is basically your daily drink/bath"!
Here's the Ending Credits music: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-riGJOdyoFMA.html Thank me later, I spent long time looking for it too lol