Aaron R.

A free, open source, project oriented level editor made for indie game developers by indie game developers.

A simple and easy-to-use library to enjoy videogames programming.

Free, easy to use and flexible level editor.

A Blender add-on for building tile based low-poly scenes with paint/map editor like tools

2D level editor for indies from an industry veteran

A tiny modeller for tiny models

a web engine for interactive fiction

A quick and easy to use drag and drop retro game creator for your favourite handheld video game system

a little engine for little games, worlds, and stories

A fantasy console for making, playing and sharing cute 32k cartridges.

Free and open source 2D and 3D game engine