is an online multiplayer project for the Super Mario 64 PC port that synchronizes gameplay across multiple players. It expands upon the original platformer to support up to 16 concurrent players , featuring uncapped framerates, widescreen support, and extensive Lua modding capabilities.
By following this guide, you'll be able to safely download the SM64 Coop DX ROM link and embark on an unforgettable co-op adventure with friends and family. So, grab a friend, download the mod, and get ready to experience the magic of Super Mario 64 like never before!
: When you first run the application, it will prompt you to drag and drop your .z64 ROM into the window to extract the necessary assets. sm64 coop dx rom link
The heart of SM64 Coop DX is its vibrant community. The developers are highly active, consistently releasing major updates with new features, bug fixes, and performance enhancements. As of May 2026, the most recent stable version is .
Developed by a passionate modding community (with major contributions from developers like , AloXado320 , and others), Co-op DX takes the original 1996 Nintendo 64 classic and retrofits it with modern netcode. The result is a fully functional, online multiplayer version of SM64 that supports: is an online multiplayer project for the Super
SM64 Coop DX stands out in the ROM hacking community for its ambitious addition of cooperative gameplay to Super Mario 64. This project didn't just stop at adding co-op; it also included various enhancements and features aimed at improving the overall gaming experience.
[Clean US ROM (.z64)] + [Official DX Installer] —> [Native PC Game Executable] So, grab a friend, download the mod, and
: You must extract a .z64 file from your own physical Super Mario 64 cartridge using a ROM dumper.
Visit the coop-deluxe/sm64coopdx GitHub releases page to find the latest version.