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.
The Ultimate Guide to SM64 Coop DX: Experience Super Mario 64 Together
However, because SM64 Co-op DX executes as a native PC executable rather than running inside an emulator, it requires a specific asset source to legally generate the game files. This guide covers how the setup works, why you cannot download a pre-compiled game or ROM directly, and how to safely prepare your files. The Legal and Technical Reality of "ROM Links"
Drag your .z64 ROM file into the SM64 Coop DX application window.
: Explore the Mushroom Kingdom with dozens of players simultaneously in a single server. sm64 coop dx rom link
Limitations of this report
ROM file, as the project does not distribute the game's copyrighted assets Official Project Links Official Website sm64coopdx.com for general information and documentation. Software Download
Launch the sm64coopdx installer. When prompted, click the browse button and select your .z64 ROM file. The software will automatically read the assets, compile the PC port, and create a playable desktop application. Key Features of Coop Deluxe
Super Mario 64 Coop DX is a fan-made modification (mod) of the original Nintendo 64 game Super Mario 64 that enables cooperative multiplayer—allowing two or more players to explore levels, collect stars, and interact in real time within a single ROM image. The project builds on earlier cooperative SM64 efforts and combines engine patches, network code, and assets to provide a smoother, more feature-rich co-op experience than basic hacks. is an online multiplayer project for the Super
It is important to understand that the project itself does not provide the legally sensitive Nintendo ROM. Instead, you need to own a of Super Mario 64 .
The Ultimate Guide to Setting Up SM64 Co-op DX: ROM Requirements and Setup
You must legally acquire a Super Mario 64 USA ROM file.
What are you using? (Windows, Linux, Steam Deck?) Do you need help checking your ROM's hash ? This guide covers how the setup works, why
Enjoy modern camera controls, widescreen support, 60+ FPS gameplay, and high-definition texture packs. The Legal Reality of SM64 ROM Links
Legal and distribution considerations
Play through the entire campaign online with up to 16 players.
If you run into any trouble during the compilation process, let me know. I can help you troubleshoot , explain how to port forward for hosting, or guide you on where to install custom character skins . Share public link
I can provide specific steps to get your multiplayer lobby running smoothly. Share public link