Solarus Action-RPG game engine!

Godot is a fully featured, open source, MIT licensed game engine. It focuses on having great tools, and a visual oriented workflow that can export to PC, Mobile and Web platforms. It is a cross-platform 2D and 3D game engine and game development IDE.

Rpgboss is a RPG game creating software like RPG Maker, very easy to use and no-programming knowledge need.

Open RPG Maker is a free and open source clone of features from the RPG Maker series (i.e. rpgmaker200, rpgmaker2003, rpgmakerxp), as well as many other features. All of the data files are in XML format and are easily editable with any text editor.

The RPG Toolkit is a free, open source project delivering a simple, flexible and powerful tool for the creation of role-playing games on your personal computer.

EasyRPG is a project aimed at producing a free and open source role playing game interpreter and editor compatible with RPG Maker 2000 and 2003.

The G3D Innovation Engine is a commercial-grade C++ 3D engine available as Open Source (BSD License). It is used in commercial games, research papers, military simulators, and university courses. G3D supports hardware accelerated real-time rendering, off-line rendering like ray tracing, and general purpose computation on GPUs.

RPG Paper Maker is a free game maker engine including a 3D universe with many 2D sprites and some simplified 3D objects. Pretty close to the RPG Maker series, RPG Paper Maker finally give a way to create RPGs in a totally 3D universe as easy as it is in 2D!

fgmk is a Python based editor for making retro, 2D RPG games. Games are composed of plain text files, images and a index.html file containing the engine.

We wanted to create a new role playing game which would offer multi-player experiences and runs within the browser and we didn't found something which fit our needs we started to build it up ourselves and decided to open it up to others as well. Therefore the engine has been created from a collaboration of a dedicated developer and an expert game artist, mixing the knowledge about computer science and the visuals. We offers also an active team which can support you through all your journey in case you would ever need more help. Furthermore, you can start without spending a single penny, simply register yourself and experiment. Once you feel ready you can then publish your game and invite people to play it! »