A mod to make and play Terraria mods. Supports Terraria 1.4
DS4Windows allows you to use a DualShock 4 Controller on your PC
Compatibility tool for Steam Play based on Wine and other components
Pokémon Save File Editor
UCI chess engine
Diablo build for modern operating systems
C# application with primary purpose of farming Steam cards
Set of Python modules designed for writing video games
A simple and easy-to-use library to enjoy videogames programming
Google maps for block game
Create custom themes for the Nintendo Switch
Fast PlayStation 1 emulator for x86-64/AArch32/AArch64
Desktop/Android/HTML5/iOS Java game development framework
Noob-proof (N)3DS Custom Firmware
GDLauncher is a simple, yet powerful Minecraft custom launcher
Simple GTK# Paint Program
Flexible level editor
An easy to use tool to change the behaviour of your input devices
Real-time collision detection and multi-physics simulation for VR
Open source cross-platform multi-purpose game toolkit
Accuracy-focused XNA4 reimplementation for open platforms
A fancy self-hosted monitoring tool
The source code to VVVVVV
A downloadable game for Windows, macOS, and Linux
PufferPanel is an open source game server management panel