DS4Windows allows you to use a DualShock 4 Controller on your PC
A mod to make and play Terraria mods. Supports Terraria 1.4
Set of Python modules designed for writing video games
Compatibility tool for Steam Play based on Wine and other components
UCI chess engine
Pokémon Save File Editor
A simple and easy-to-use library to enjoy videogames programming
Desktop/Android/HTML5/iOS Java game development framework
Noob-proof (N)3DS Custom Firmware
An easy to use tool to change the behaviour of your input devices
Google maps for block game
Plugin for IntelliJ IDEA that gives special support for Minecraft mods
C# application with primary purpose of farming Steam cards
Open source cross-platform multi-purpose game toolkit
Fast PlayStation 1 emulator for x86-64/AArch32/AArch64
Galgame's Multilingual Real-time Machine Translation Tool
GDLauncher is a simple, yet powerful Minecraft custom launcher
The Playstation 2 emulator
One framework for creating powerful cross-platform games
Linux wrapper tool for use with the Steam client for custom launch
A retro game engine for Python
A fancy self-hosted monitoring tool
Open source HTML5 game framework that offers WebGL and Canvas
Create custom themes for the Nintendo Switch
Open source clone of the Age of Empires II engine