Lightweight console for Minecraft chat and automated scripts
A certain block game
An iOS & tvOS Frontend for Multiple Emulators
One of the best Prodigy hacks
A cross-platform PSP emulator
Rcon client for Minecraft
Pokémon Save File Editor
Noob-proof (N)3DS Custom Firmware
The ioquake3 community effort to continue supporting/developing id's
One framework for creating powerful cross-platform games
Video game library manager with support for wide range of libraries
Fast PlayStation 1 emulator for x86-64/AArch32/AArch64
The Playstation 2 emulator
Xash3D FWGS engine
N64 Game-Engine and Editor using libdragon & tiny3d
A .NET ascii/ansi console engine written in C# for MonoGame and XNA
An unofficial PC port of the Xbox 360 version of Sonic Unleashed
A tool for converting Xbox 360 shaders to HLSL
An open source flight dynamics & control software library
Open source simulation game based on Transport Tycoon Deluxe
Open source clone of the Age of Empires II engine
Create custom themes for the Nintendo Switch
An OpenGL RTS game engine written in C
Free game engine for development of desktop, mobile, and web games
A dead simple 2D game engine for Go