WebBattle Royale / PlatformerGAME

Super Mario Royale

ByAnthony Micallef

DEVInfernoPlus

RELEASE2019

READ1 MIN

75 Players, One Princess

Super Mario Royale (later rebranded to “Infringio Royale” after Nintendo’s DMCA) was a browser-based battle royale that pit 75 players against each other in classic SMB1 levels. Created by YouTuber and developer InfernoPlus, it became a viral sensation in June 2019 before Nintendo’s legal team shut it down within days.

Key Features

75-Player Races: All players start World 1-1 simultaneously. You can see other players as “ghosts” racing alongside you in real-time. First to the flagpole wins the round.
Limited Lives: One hit and you’re out. Fall into a pit? Spectate mode. Get touched by a Goomba? Watch from the sidelines as others race to victory.
Chaos Items: Picking up certain power-ups spawns extra enemies for everyone or adds obstacles to the course, turning every run into controlled pandemonium.
Browser-Based: No downloads required—just open the website and race against the world. The simplicity was key to its viral explosion.

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The DMCA and Revival

Nintendo issued a cease-and-desist within days of its viral success. InfernoPlus responded by rebranding with original assets as “Infringio Royale” and later “DMCA Royale,” which remains playable today with new characters and levels.

Resources

PLAY DMCA ROYALE

DEVELOPER CHANNEL

75 Players, One Princess

Key Features

The DMCA and Revival

Game Details

DeveloperInfernoPlus

Release Date2019

PlatformWeb

GenreBattle Royale / Platformer

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About the Author

Anthony Micallef

Anthony Micallef is the creator of Anton Retro, a platform dedicated to retro gaming enthusiasts. With years of experience in Nintendo homebrew and modding, he creates guides to help gamers get the most out of their consoles.

Anton Retro GitHub