Super Mario 64

A Super Mario 64 decompilation, brought to you by a bunch of clever folks.

100% matching (J/U/E/SH); basis for dozens of ports

Fork of https://github.com/sm64-port/sm64-port with additional features.

feature fork of sm64-port (basis of Render96ex, sm64ex-alo, coop)

An official continuation of https://github.com/djoslin0/sm64ex-coop on sm64coopdx for the enhancements and progress it already has.

latest release v1.5.1 (2026-06-01); Super Mario 64 PC port with online co-op for up to 16 players, Lua mods and DynOS. Built from the SM64 decomp; version v1.5.1 (latest); latest release v1.5.1, 2026-06-01; Quiver type: PC port; PortMaster…

Minecreeper2002 'Super Mario 64: Ghostship (PC Port)'

Blender client for libsm64

Blender add-on with a playable Mario for level testing

A Super Mario 64 decompilation repo based on CrashOveride95/ultrasm64 that aims to provide a flexible, easy-to-use base for creating romhacks.

Decomp-based romhack engines (HackerSM64, CrashOveride95/ultrasm64); target N64 ROMs, not PC

A Super Mario 64 Native Javascript Port

native JavaScript port of the decomp (browser); MMO fork mmo64-client

Addon that binds libsm64 to Godot via GDExtension, allowing to integrate Mario from the Super Mario 64 engine into any Godot 4 project.

Godot 4 addon binding libsm64 active 2026).

SuperMario64 Technical Run-time Observer and Object Processor

SM64 runtime object/RAM inspection tool for emulators; maintained 2026-09

Unity engine demo client of libsm64

Official Unity demo client and package for libsm64.

Thin Rust bindings for libsm64, which exposes Mario movement, collision and animation code from the sm64 decomp as a shared library.

TAS tool that runs SM64 game code (decomp-derived DLL) without an emulator; Python 3.7-3.9 and Rust API for scripting/brute forcing; Windows-only release

inactive (2024-05)

A port of libsm64 to UE5

Port of libsm64 to UE5 (inactive since 2022).

Here is the link ig, took a while to do this, believe me

version Classic_and_pc_port (latest)

Decompilation of Super Mario 64

C# bindings for libsm64.

C# bindings for libsm64 with an object-oriented layer.

dropped from awesome-decomp-games: awesome-game-remakes-only, <

Fork of Inifinite Mario 64, originally by TwilightPB

Latest release v0.1.5 (2026-01-18); runs on Windows, Linux and macOS; by Brawmario; listed in Quiver Launcher catalog

Setup for compiling sm64 decomp into a shared object/DLL that can be used in other projects

Build setup that compiles the full sm64 decomp into a DLL/.so for use in other programs (2021, inactive)

Emscripten Demo of libsm64 via three.js and Webrio

Browser demo of libsm64 compiled to WASM.

An interface between Mario 64 and Python, suited for training AI. Example code provided

2024-08 succeeded by sm64-AI-DX

Super Mario 64 web build from the decomp with every ROM asset regenerated (no ROM needed)

andrewnakas/decompgames browser build: the n64decomp/sm64 decompilation (sm64-port); verification: {"status": "smoke-tested", "date": null, "browsers":, "scope": "Published with a taint scan reporting 0 failing files. No written gameplay r…

New Recomp mario64 on wii

Fork of libsm64 which exposes more options. Used for Celeste 64.

libsm64 fork exposing more options (used for Celeste 64).

A complete system for training AI agents in Super Mario 64 parkour environments using Reinforcement Learning, Imitation Learning, and Offline RL, powered by libsm64 and Unity ML-Agents.

Unity ML-Agents + libsm64 RL training system: PPO/SAC/DQN via SB3 bridge, DreamerV3, multi-agent team battle, chase (pursuer/fugitive), curriculum; 2026-09

An Open Source Reinforcement Learning environment for Super Mario 64 (Python + BizHawk).

Early WIP (2026-01): input bridge works, RAM reading and RL TODO

A successor to the SM64-AI project using newer versions of sm64coopdx and the built-in lua scripting

2025-10

Active (2026-10)

Mario 64 as a library for use in external game engines

Mario's movement/physics as a C library for external engines

libsm64 bindings written in python instead of making a shared library

Python bindings for libsm64 (2022, small project).

listed in awesome-unofficial-pc-ports [listed in Sebastrion/awesome-unofficial-pc-ports under 'Multiplayer']

listed in awesome-unofficial-pc-ports [listed in Sebastrion/awesome-unofficial-pc-ports as recommended ⭐]

listed in awesome-unofficial-pc-ports [listed in Sebastrion/awesome-unofficial-pc-ports as recommended ⭐]

listed in awesome-unofficial-pc-ports [listed in Sebastrion/awesome-unofficial-pc-ports under 'Multiplayer']

listed in awesome-decomp-games (links re-checked daily)