dazzlegamestudios,github

actionrpggame

Unreal Engine 4 Action RPG type game starter kit.

A fast, scalable, distributed game server framework written by C++, include actor library, network library,can be used as a real time multiplayer game engine ( MMO RPG ), which support Lua script and Unity3d client. Plan to support UE4, Cocos2dx client.

boxel

A voxel terrain editor

brickgame

A demo of Minecraft-style voxel rendering in UE4

cortex

Libraries for visual effects software development

cryengine

CRYENGINE is a powerful real-time game development platform created by Crytek.

cubiquity-for-unreal-engine

Cubiquity For Unreal Engine 4

directx-graphics-samples

This repo contains the DirectX Graphics samples that demonstrate how to build graphics intensive applications on Windows.

doom-3

Doom 3 GPL source release

epicsurvivalgameseries

Third person survival game (tutorial) series for Unreal Engine 4.

faceworks

A middleware library and sample application for high-quality skin and eye rendering

fivem

The source code for the FiveM modification framework for GTA V.

loadingscreen

A plugin for Unreal Engine 4 to expose simple controls for managing load screens.

modelviewersample

Unreal Engine 4 Sample - Rendering 3D Models for inventory systems

nativeui

UI library for Grand Theft Auto V

nifskope

A git repository for nifskope.

noahgameframe

A fast, scalable, distributed game server framework for C++, include 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. https://github.com/ketoo/NFClient

oceanproject

An Ocean Simulation project for Unreal Engine 4

opencl.uplugin

OpenCL Plugin for Unreal Engine 4

panda3d

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

particleuniverse

Particle Universe plugin for Ogre3D with community fixes

quake-2

Quake 2 GPL Source Release

rewindable-replay-system

A rewindable replay system that is used within the Unreal Engine 4. Records a game session and then allows the user to scrub through the playback. Used to help debug and reproduce gameplay bugs.