Step beyond Worlds 1–8 and into the unknown. In this series, Retro Mark explores the hidden and glitched worlds of Super Mario Bros. levels that were never meant to be seen. Using techniques like cartridge swapping, Game Genie codes, and hex editing, each episode dives deeper into broken, unstable, and sometimes completely unplayable versions of the game. From looping levels and corrupted environments to worlds that simply stop working… this is the most immersive journey into Mario’s glitched reality. How far do the Glitched Worlds go?
Curated by: Retro Mark (25 videos)
What happens after World 190 in Super Mario Bros? In this episode of Glitched Worlds, the game begins to completely break down… and some levels don’t even load at all. In Glitched Worlds Part 14, we explore Worlds 191–200 where the cartridge starts collapsing. Some levels trap Mario in endless loops, others send him back to the Minus World, and some simply fail to exist. From underwater castles with no endings to blank screens that never load, this is the point where Super Mario Bros stops behaving like a game. As we reach World 200, the glitches become more extreme levels repeat multiple times, progression breaks, and even Coin Heaven becomes a dead end. If you enjoy exploring hidden secrets, glitches, and strange retro game mysteries, subscribe and join the expedition as we continue uncovering the unknown worlds inside classic Nintendo games. #SuperMarioBros #MarioGlitches #RetroGaming #NES #glitchedworlds Time stamps 00:00 – Intro 00:34 – Briefing 00:47 – World 191 Nothing 00:58 – World 192 Underwater Castle Without an Ending 01:25 – World 193 The Trap Begins 02:03 – World 194 The Endless Minus World 02:21 – World 195 False Progress 02:41 – World 196 Nothing Again 02:50 – World 197-198 Almost Castles 03:07 – World 199 Almost Normal 03:31 – World 200 The Final Breakdown 03:37 – Outro Music - Boss Fight - WRM7JKWUBKAIMTPH