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
Rcon client for Minecraft
A Fantasy Console intended as a tool for pixel art game development
Video game library manager with support for wide range of libraries
One framework for creating powerful cross-platform games
Build retro games using WebAssembly for a fantasy console
Noob-proof (N)3DS Custom Firmware
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
N64 Game-Engine and Editor using libdragon & tiny3d
Game Boy / Game Boy Color / Super Game Boy emulator, debugger
A cross-platform PSP emulator
The ioquake3 community effort to continue supporting/developing id's
Xash3D FWGS engine
Dolphin is a GameCube / Wii emulator
Open source clone of the Age of Empires II engine
Free game engine for development of desktop, mobile, and web games
A dead simple 2D game engine for Go
A fan port of Cave Story for the Sega Mega Drive
Original Xbox Emulator for Windows, macOS, and Linux
Open source simulation game based on Transport Tycoon Deluxe
TUI games designed as a classroom aid for teaching localization.