Awesome Game Security

Godot Engine – Multi-platform 2D and 3D game engine

Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies

🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

An open-source user mode debugger for Windows. Optimized for reverse engineering and malware analysis.

A simple and easy-to-use library to enjoy videogames programming

A monitor of resources

Android real-time display control software

Desktop/Android/HTML5/iOS Java game development framework

Cocos2d-x is a suite of open-source, cross-platform, game-development tools utilized by millions of developers across the globe. Its core has evolved to serve as the foundation for Cocos Creator 1.x & 2.x.

Android application for running Windows applications with Wine and Box86/Box64

Wazuh - The Open Source Security Platform. Unified XDR and SIEM protection for endpoints and cloud workloads.

An open source re-implementation of RollerCoaster Tycoon 2 🎢

Bullet Physics SDK: real-time collision detection and multi-physics simulation for VR, games, visual effects, robotics, machine learning etc.

Cocos simplifies game creation and distribution with Cocos Creator, a free, open-source, cross-platform game engine. Empowering millions of developers to create high-performance, engaging 2D/3D games and instant web entertainment.

Anbox is a container-based approach to boot a full Android system on a regular GNU/Linux system

Complete Open Source and Modular solution for MMO

The patching of Android kernel and Android system

Flax Engine – multi-platform 3D game engine

Piccolo (formerly Pilot) – mini game engine for games104

Windows memory hacking library

A generic post-processing injector for games and video software.

Powerful, mature open-source cross-platform game engine for Python and C++, developed by Disney and CMU

Open-source, cross-platform, C++ game engine for creating 2D/3D games.

A modern cross-platform low-level graphics library and rendering framework

Show keyboard, gamepad and mouse input on stream

A GUI package manager and package installer for Windows Subsystem for Android (WSA)

State-of-the-art native debugging tools

新一代 SKRoot，完美隐藏Root功能，无视全网检测手段，实现SELinux零触碰、无挂载！ 通杀所有内核，免源码直接 Patch 原厂内核，完美保留官方内核所有特性。

Scans a given process. Recognizes and dumps a variety of potentially malicious implants (replaced/injected PEs, shellcodes, hooks, in-memory patches).

Cross-platform game hack for Counter-Strike 2 with Panorama-based GUI.

Compile Time Regular Expression in C++

This is an online course where you can learn and master the skill of low-level performance analysis and tuning.

Portable Executable reversing tool with a friendly GUI

Improved version of the X-Ray Engine, the game engine used in the world-famous S.T.A.L.K.E.R. game series by GSC Game World. Join OpenXRay! ;)

Intel® Performance Counter Monitor (Intel® PCM)

C++ Profiler For Games

HackSys Extreme Vulnerable Driver (HEVD) - Windows & Linux

edb is a cross-platform AArch32/x86/x86-64 debugger.

Open Source codebase of the game Overgrowth by Wolfire Games LLC

BizHawk is a multi-system emulator written in C#. BizHawk provides nice features for casual gamers such as full screen, and joypad support in addition to full rerecording and debugging tools for all system cores.

Memory Debugger for Windows, Linux, Mac, and Android

3D game engine with lua scripting

UZDoom is a feature centric port for all Doom engine games, based on GZDoom, adding an advanced renderer and powerful scripting capabilities

rp++ is a fast C++ ROP gadget finder for PE/ELF/Mach-O x86/x64/ARM/ARM64 binaries.

wtf is a distributed, code-coverage guided, customizable, cross-platform snapshot-based fuzzer designed for attacking user and / or kernel-mode targets running on Microsoft Windows and Linux user-mode (experimental!).

Esoterica Engine

Code editor integration for supporting Cursor as code editor for unity. Adds support for generating csproj files for intellisense purposes, auto discovery of installations, etc. 📦 [Mirrored from UPM, not affiliated with Unity Technologies.]

A completely free, open-source, 2D game engine built on proven torque technology.

Ultra fast and low latency asynchronous socket server & client C++ library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

Dynamic java method hook framework on ART. Allowing you to change almost all java methods' behavior dynamically.