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A fast, scalable, distributed game server engine/framework for C++, include the actor library, network library, can be used as a real time multiplayer game engine ( MMO RPG/MOBA ), which support C#/Lua script/ Unity3d, Cocos2dx and plan to support Unreal.
DSi Menu replacement for DS/DSi/3DS/2DS
Voxel module for Godot Engine
Generate clean 2D game sprites & animation atlases — component-row pipeline: state rows, alpha cleanup, frame extraction, runtime atlases. Codex/Claude skill.
Free Python Games
Command the forces of The Project in a battle to rebuild the world after mankind has been nearly destroyed by nuclear missiles. A 100% free and open source real-time strategy game for Windows, macOS, Linux, BSD+
A powerful free cross-platform RTS game engine. - Report issues at https://springrts.com/mantis/
Source code for Unturned, a free open-world zombie survival sandbox game.
A brand new web Visual Novel engine | 全新的网页端视觉小说引擎
Egret is a brand new open mobile game and application engine which allows you to quickly build mobile games and apps on Android,iOS and Windows.
An OBS plugin that allows capture of independant application audio streams on Windows, in a similar fashion to OBS's game capture and Discord's application streaming.
Based Minecraft utility mod.
Reverse engineering framework in Python
A powerful nonlinear dialogue system for Godot
A highly specialized reverse-engineering pipeline designed to structurally transplant original Vanilla character models into the EverQuest Online Adventures: Frontiers (PS2) game engine, resolving complex Vector Unit 1 (VU1) shader bugs, Emotion Engine (EE) memory overflows, and PS2 CDVDman hardware faults.
The continuing development of the legendary VBA gameboy advance emulator.
A class-leading water system implemented in Unity
Duelyst is a digital collectible card game and turn-based strategy hybrid, developed by Counterplay Games.
Ant game engine
Cross-platform game hack for Counter-Strike 2 with Panorama-based GUI.
The multiplayer game engine
Terasology - open source voxel world
3D C++ Game Engine - yet another open source game engine
🪅 Windows & Linux userspace emulator