Blender Game Engine written in C/C++
Blender is a free and open-source 3D graphics production suite. It is primarily suitable for making interactive real-time content. This amazing game engine is purely written in C/C++ from scratch.
Game Development
Blend4Web: Award-Winning 3D Web Solution
Blend4Web is an open source 3D graphic software framework. The main advantage of the framework is that it works right within the browser without installing any third party plugins. It can render both graphics as well as audio inside the browser window.
Banshee 3D Game Engine: What It Became, and Why Its Repository Is Gone
The Banshee Engine repository is a dead link, so the project looks abandoned. It isn’t — it renamed twice, dropped its editor, and shipped commits this month as B3D Framework.
Armory 3D Game Engine written in C Language
Armory is an opensource 3D graphic game engine. It comes up with complete Blender integration that has turned it into
Aurora toolset written in C++
The Aurora Engine was developed by BioWare using Borland C++ Builder. It is the successor of the Infinity Engine. This game engine
Ubisoft Anvil Game Engine — Assassin’s Creed Engine: Versions, Games & Features
Ubisoft’s Anvil engine has powered Assassin’s Creed since 2007. Here’s its full version history from Scimitar to Ubisoft Anvil, every game built with it, and its modern ray-tracing features.
Anura Game Engine – Written in C++
Anura Game Engine is an open-source, C++-based game engine designed primarily for creating 2D games. It is known for its flexibility, ease of
Antiryad Gx 3D game engine
Antiryad Gx is a unified cross-platform and multi-core 2D and 3D game engine developed by Arkham Development, a French company near Paris specializing in game services and real-time 2D and 3D solutions. The engine’s development began in 1992 and has since evolved to rival and even surpass many commercial game engines in terms of features, optimization, and stability.
Aleph One – Open Source Game Engine written in C++
Aleph One is a cross-platform open source game engine. Aleph One is the continuation of Bungie Studios’ Marathon 2: Durandal. The project started in early 2000 when Bungie launched the source code before being acquired by Microsoft, encouraging fans to develop it further.
Adventure Game Studio (AGS): The Free Point-and-Click Engine, Still Shipping Games in 2026
A profile of Adventure Game Studio: how the free engine works, what changed in AGS 3.6 and 4.0, the commercial games built on it, and when to pick another tool.
4A Engine: the Metro Engine That Dropped the Rasteriser
In 2021, 4A Games removed the rasterised lighting path from Metro Exodus entirely — every light is ray traced, with no fallback. Here’s the engine behind the Metro series, and why you can’t download it.
Best C++ Game Engines and Games Made in C++ (100+ Engines, 2026)
C++ runs under the hood of nearly every landmark game. This directory maps 100+ engines, and the famous games each one powered, to help you choose the right one.