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Super Mario Bros. but with 1,000,000 Goombas! [Mari0]
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Sonic 1, but you can time travel! - Sonic Rom Hack
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Mario Kart (Wii) GBA Bowser Castle 3 (Luigi)
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Official Lost Levels of Super Mario 3
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Uh, Mario...DON'T GO IN THAT! (Super Mario Construct)
29:09
After 44 Years, Someone Beat the Donkey Kong Kill Screen
22:05
What If Super Mario Bros. Had New Boss Fights?!
25:55