How Co-Op Mode Broke Mario Galaxy Speedruns

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How Co-Op Mode Broke Mario Galaxy Speedruns

LunaticJ • 90K views • Apr 11, 2026

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TWITCH: https://www.twitch.tv/LunaticJ
BLUESKY: https://bsky.app/profile/lunaticj.bsky.social

Super Mario Galaxy has a 2 player co-op mode that's basically for your little brother, but it turns out that its super exploitable for speedruns, and it caused quite a stir...

Edited by @Storster
Research help: @Tibs1_

Super Mario Galaxy 1 Speedrun Leaderboards: https://www.speedrun.com/smg1
Super Mario Galaxy 2 Speedrun Leaderboards: https://www.speedrun.com/smg2
Super Mario Galaxy Speedrun Community Discord: https://discord.com/invite/0dEhnBwKhhgt1nWe

Check out these SMG1/2 runners!
amarishiro: @amarishiro7964
Azulon: https://www.youtube.com/@Azuulon
Doopsie: @notdoopsie
Goryuya: https://www.twitch.tv/gory_smg2
goujon47: @goujon47speedruns
HardcoreGaming: @hardcoregaming07
Jhay: @JhayTTV
Mikuzu: @mikuzu07
Mr.CloudKirby: @MrCloudKirby
Nanase: @Nanase_Lilligant
Saburoumaru: @saburoumaru
Vallu: @vallu111

#speedrun #supermariogalaxy #switch

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