Simple GTK# Paint Program
A fork of Fishstrap, focused on performance and customization
Stride (formerly Xenko), a free and open-source cross-platform C# game
Powerful, mature open-source cross-platform game engine for Python
Cross-platform 2D game engine focused on ultimate productivity
An open source re-implementation of RollerCoaster Tycoon 2
A game framework written with osu! in mind.
3D Procedural Game Engine Using OpenGL
3D Engine c++
Online War system for IL-2 Sturmovik and Iron Front in ArmA 2
Delphi Java - VRCalc++ OOSL (Script) and + (Binary Exec Distro)
The AWS GameKit Plugin for Unreal
Opensource crossplatform Fallout 2 game engine writen in C++ and SDL
Advanced Minecraft auto-clicker made in C++
Easily create resource packs for Minecraft
Dungeon free resources (terrain & roguelike generation)
Web powered cross-platform 3D, WebXR game engine
Intrinsic is a Vulkan based cross-platform game and rendering engine
An Snakes Game with Advanced AI in C Lang
Runescape 2007 / oldschool client with many features.