QICI Engine is a free and opensource JavaScript library, based on free and opensource game engine Phaser, with a web-based com ...

FreeBASIC is a completely free, open-source, 32-bit BASIC compiler, with syntax similar to MS-QuickBASIC, that adds new featur ...

Cocos2d-x is an open-source and cross platform open source free 2D game engine for mobile game development known for its speed ...

ENIGMA, the Extensible Non-Interpreted Game Maker Augmentation, is an open source cross-platform game development environment ...

Stencyl's drag-and-drop WYSIWYG editor pays homage to the successful MIT Scratch project. They greatly extended Scratch's simp ...

Orx - a portable open source game engine Orx is an open source, portable, lightweight, plugin-based, data-driven and extremely ...

Ren'Py is a free and cross-platform visual novel engine that helps you use words, pictures, and sounds to tell stories with th ...

One framework for creating powerful cross-platform games. The spiritual successor to XNA with 1000's of titles shipped across ...

Wick is a free Flash-like browser-based toolkit for creating small interactive things for the Internet. With Wick, you can cre ...

Polycode's core is written in C++ and currently runs on Mac, Windows and Linux with iOS and Android support planned in the fut ...

Twine is an open-source tool for telling interactive, nonlinear stories. You don't need to write any code to create a simple s ...

Duality is a modular 2D game engine / editor combo, written entirely in C# and built on top of an OpenGL backend. It's open so ...

ARGS is a program tool for making games with the look and feel of the '80s arcade games. Includes genres such as Run'n'Gun, ve ...

Pygame is a set of Python modules designed for writing games. Pygame adds functionality on top of the excellent SDL library.

Libgdx is a Java game development framework that provides a unified API that works across all supported platforms. The framewo ...