• Register

Grey Source is a modified version of the Half-Life 1 engine (aka Goldsource) developed by PHOENIX.

NOT available on IndieDB

The engine you are trying to view is not available on IndieDB. Only engines which have games released on IndieDB are listed. View Grey Source on ModDB.

Continue browsing the engine list, to find the profile you are after.

You may also like
Matali Physics

Matali Physics

Commercial

Matali Physics is an advanced, modern, multi-platform, high-performance 3d physics environment intended for games, VR, AR, physics-based simulations and...

Wave Engine

Wave Engine

Proprietary

Wave Engine was born on February 21, 2013 with the exciting mission of developing an engine to help the mobile game developers’ community.

RPG in a Box

RPG in a Box

Commercial

RPG in a Box is a tool for easily creating 3D grid-based, voxel-style RPGs and adventure games—everything you will need for building and sharing your...

Xash3D Engine

Xash3D Engine

GPL

Xash3D is the powerful independent open-sourced 3D-engine, aimed for high compatibility with GoldSource engine formats (maps, models, textures, sounds...

ZDoom

ZDoom

Public Domain

ZDoom 2.7.1 (Requires a DOOM, DOOM 2, HERETIC, HEXEN, or STRIFE IWAD) ZDoom is an enhanced port of the official DOOM source code to Win32. As such, it...

TyranoBuilder

TyranoBuilder

Commercial

TyranoBuilder and its sister tool TyranoScript are part of STRIKEWORKS’ mission to bring the enjoyment of both making and playing visual novels to people...

Dunia

Dunia

Proprietary

The Dunia Engine is a game engine designed by Kirmaan Aboobaker while working at Crytek. It is based on the CryEngine but was heavily modified by the...

CryENGINE 3

CryENGINE 3

Commercial

CryENGINE®3 is the first PC, Playstation®3, and Xbox 360™ all-in-one game development solution that is Next-Gen ready with scalable computation and...

Unity

Unity

Commercial

Unity is a multiplatform game development tool, designed from the start to ease creation. A fully integrated professional application, Unity just happens...

FPSC

FPSC

Commercial

This engine is the code behind "The game Creator's" FPS Creator development tool, A powerful, yet rough FPS engine.

id Tech 3

id Tech 3

GPL

Previously called the "QUAKE 3 Engine" and one of the most successful licensed engines in history, id Tech 3 was the engine used to create games such...

Moai

Moai

MIT

Moai is the mobile platform for pro game developers, with an open source SDK and cloud-based game services for rapid development of iOS and Android titles...