Descent 3 by Outrage Entertainment
dhewm 3 main repository
Makes it simple to draw stuff across platforms (including web)
A mod manager for Baldur's Gate 3
Vulkan-based implementation of D3D9, D3D10 and D3D11 for Linux / Wine
A complete 3-D game development suite written in Java
Scripting platform, modding framework and VR support for RE Engine
PlayStation 3 emulator and debugger
The Playstation 2 emulator
The ioquake3 community effort to continue supporting/developing id's
The Pokémon API
An optimized pattern matching library for Clojure
Apache Spark to Apache Cassandra connector
Match five game
An open source re-implementation of RollerCoaster Tycoon 2
A retro game engine for Python
A grid based movement engine compatible with Phaser3
Android real-time display control software
An unofficial PC port of the Xbox 360 version of Sonic Unleashed
A game engine with an emphasis on real-time cutting-edge solutions
lua dev plugin for unreal engine 4 or 5
3D game engine/framework in C, with Luajit and Python bindings now
Community Graphic Packs for Cemu
A Flash Player emulator written in Rust
Game Boy and Game Boy Color emulator written in C