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100th_Coin

@100thcoin.bsky.social
179 followers 24 following 9 posts

Assembly Programmer, Game Dev, Tool Assisted Speedrunner, and apparently I'm a youtuber now.

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100th_Coin @100thcoin.bsky.social · 04/07/2026
Can you run every line of code in Super Mario Bros.? Let's find out! www.youtube.com/watch?v=o0gO...
youtube.com
Can you run every line of code in Super Mario Bros.?
YouTube video by 100th Coin
2357
100th_Coin @100thcoin.bsky.social · 31/03/2026
In case you haven't heard the news, we've ran arbitrary code in the Famicom Disk System release of Super Mario Bros. It was a lot of fun helping with the research for this. www.youtube.com/watch?v=oFLT...
youtube.com
Super Mario Bros. "game end glitch" (ACE) TAS in 05:29.96
YouTube video by HappyLee
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100th_Coin @100thcoin.bsky.social · 18/12/2025
I made a video about off-screen stuff on the NES! www.youtube.com/watch?v=872v...
youtube.com
What's Beyond the Screen Borders of the NES?
YouTube video by 100th Coin
1197
100th_Coin @100thcoin.bsky.social · 07/09/2025
I made a series of NES accuracy tests and then ran them on all of Nintendo's official NES emulators. www.youtube.com/watch?v=oYjY...
youtube.com
How Inaccurate are Nintendo's Official Emulators?
YouTube video by 100th Coin
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100th_Coin @100thcoin.bsky.social · 13/03/2025
My favorite optimization problem has to be completing video games, and this time I intentionally went too far. Here's Super Mario Bros. 3 completed in five microseconds, through the power of moving NES cartridges at multiple hundreds of thousands of miles per hour. www.youtube.com/watch?v=pK7h...
youtube.com
How I Beat NES Mario in 0.000005 Seconds
YouTube video by 100th Coin
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