ioquake3.org is the de-facto standard in Quake 3 technology post-opensource release. Others base themselves on the hard work of the hundreds who have...
id Tech 6 or "idtech666" is an upcoming OpenGL/Vulkan based game engine under preliminary development by id Software, which will tentatively follow id...
Chrome Engine is a complete game development framework for PC and Xbox 360 (PS3 support coming within few months) utilizing all modern game programming...
FPS Creator X10 is the Game Creators latest engine bringing forth stunning visuals, only for Windows Vista and DirectX 10. Advanced AI Character Behaviours...
UnityAGK: Action Game Kit v1.0 *powered by Unity *No Programming Required; Easy to Use Action Game Development Kit!
Maker3D is a simple RPG (role playing game) creator software. Create your own game without programming experience!
UPBGE (Uchronia Project Blender Game Engine) is a fork of Blender created by Porteries Tristan (a Blender Game Engine developer) and some of his friends...
Originally created by Volition Inc to run Freespace 2, the FS2_Open engine has been radically improved so that the engine can now compete with modern...
Cube is a landscape-style engine that pretends to be an indoor FPS engine, which combines very high precision dynamic occlusion culling with a form of...
Maratis is a portable, simple and visual game development tool designed for artists and developers. The Engine has been tested on Windows, Mac and iPhone...
The announced next gen Source engine in the making. A set of Source 2 tools for building new environments will ship with Half-Life: Alyx, enabling any...
Created by Eclipse Entertainment between 1996 and 1999 and later acquired by WildTangent in the year 2000, Genesis3D was one of the first open-source...
The Fox Engine is a cross-platform game engine created by Kojima Productions. The development of the engine began after the completion of Metal Gear Solid...
ArcadeBox is an easy to use, codeless, open source and cross platform game engine developed by hanisoftwares and cutawayshot games for their games, its...
Dungeons 3D is a free homebrew 3D engine for PSP, suited for creating first-person shooter games. Also available on PC.
An engine developed by Illusion Softworks for Hidden and Dangerous 3rd person shooters.
raylib is a C programming library, designed to be simple and easy-to-use. It provides a set of functions intended for graphics/multimedia applications...
Kinetica is a video game engine developed by SCE Santa Monica Studio, designed for PlayStation 2 titles. This engine was named after Kinetica, the first...
C3D+ is a multi-purpose programming language based off a well known language called BASIC. At its core, it’s meant for powerful yet very simple video...
RC Basic is a cross platform variant of the BASIC programming language for developing 2D games for PC and mobile devices. It has several high level graphics...
CPAL3D engine contains a powerful technology to render graphics, sounds and physics in your 3D worlds interactively.
The FlatRedBall Engine is a 2.5D game engine focusing on ease of use and asset management. Development of the FlatRedBall engine began in early 2002...
Our Argon engine has been under development for 10 years now. With 12 games released worldwide, it is constantly improved and actively rebuilt to match...
Rpgboss is a game engine and editor designed to be ease of use, with no coding requirement for your 2d jrpg needs. Based off on Scala and libgdx / javascript...
Spooker Framework is fully free and open source game library, what will help game developers in making their own games faster. Spooker is based on SFML...
Forked from RBDoom 3 BFG (Doom 3 BFG GPL) and greatly improved, Storm Engine 2 provides explosive mix of id Tech 4 and id Tech 5 technologies. Flexible...
The first instance of Chrome Engine, a proprietary 3D game engine developed by Techland for Chrome and Chrome: SpecForce stand-alone mission pack.
This is a novelty engine rendering in software mode, aka on your CPU. Based on the Quake engine (QIP version), mainly developed on UNIX-like systems...
The Mana World (TMW) is a serious effort to create an innovative free and open source MMORPG. TMW uses 2D graphics and aims to create a large and diverse...