Super Mario Bros., developed by Nintendo EAD and produced by Shigeru Miyamoto, is one of the most influential titles in video game history.
First released in 1985 for Japan’s Family Computer (Famicom) and later for the Nintendo Entertainment System (NES) internationally, the game has been reissued across multiple platforms, including Super Mario All-Stars on SNES, Virtual Console services, the NES Classic Edition, and the Nintendo Switch Online library.
Despite decades of play and study, fans continue to spot small mechanical quirks and Easter eggs in the original code.
The mushroom-in-the-hole trick — what happened
A short clip circulating on X shows one such quirk: if a Super Mushroom falls into a gap, the item can still be collected by Mario from above while jumping.
A social-media post by user tyouzameYSK highlighted the moment and brought the clip to wider attention.
Rewritten in straightforward terms: the original Super Mario Bros. permits a mushroom that has dropped into a pit to be intercepted by Mario’s upward movement, allowing players to “catch” the item from above even after it appears to be lost.
Technical context (journalistic summary)
This behavior stems from how the NES title handles sprite behavior and collision detection.
Because the game’s item sprites remain active and the collision checks account for Mario’s vertical position, the mushroom can still register as collectible while it is visually located in a hole.
The original poster noted that the trick is mostly a curiosity rather than a practical gameplay exploit, which helps explain why it went unnoticed by many longtime players.
Why it matters and where to try it
Super Mario Bros. remains widely accessible: the original title has sold tens of millions of copies across formats and is available to play today via Nintendo Switch Online’s NES library, various compilations such as Super Mario All-Stars, and classic hardware reissues.
That accessibility makes it easy for players to verify quirks like this one for themselves.
Closing
Even after nearly four decades, Super Mario Bros. continues to yield small discoveries that interest historians, speedrunners, and casual fans alike.
If you haven’t seen the clip, community posts and video uploads on platforms like X document the trick for those who want to test it on modern hardware or emulated releases.