Uploaded December 2019 | Updated September 2026, 1 week ago

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Underground Theme Mashup: Super Mario Bros. 2 Beta Underground + Super Mario 64 Hazy Maze Cave theme.
Enjoy!!

Music Used:
Super Mario Bros. 2 Prototype/Beta - Underground theme
Super Mario 64 - Cave Dungeon (Hazy Maze Cave)

Random video: youtube.com/watch?v=EkLW22wk1dU

I don't own any of the original tunes and credits go to their respective owners.