Desktop/Android/HTML5/iOS Java game development framework
Decompilation of Paper Mario (Nintendo 64)
Java/JavaFX/Kotlin Game Library (Engine)
An unofficial PC port of the Xbox 360 version of Sonic Unleashed
Multi-platform 2D and 3D game engine
3D game engine/framework in C, with Luajit and Python bindings now
Zig game engine & graphics toolkit
Multi Theft Auto is a game engine
The Open Toolkit library is a fast, low-level C# wrapper for OpenGL
Powerful, mature open-source cross-platform game engine for Python
Tool to statically recompile N64 games into native executables
Multi-platform Engine for Desktop, XBOX (UWP) and Mobile games
Static recompilation of Majora's Mask for PC
A TypeScript-to-Luau Compiler for Roblox
3D space trading and combat game
3D and 2D game engine written in Rust
Voxel game-creation platform with easy modding and game creation
A tool for recompiling Xbox 360 games to native executables
Jazz² Resurrection: Open-source reimplementation of Jazz Jackrabbit 2
Ct.js is a desktop game engine that makes learning programming fun
Plugin for IntelliJ IDEA that gives special support for Minecraft mods
The Modrinth monorepo containing all code which powers Modrinth
All Google Snake mods combined into one
Cross-platform game engine in Rust
A free mixin-based injection hacked client for Minecraft