itch.io

Create 2D games in JavaScript, made easier

Map painting and sculpting software for worldbuilders!

Open-source, cross-platform game creator designed to be used by everyone

Free and open source 2D and 3D game engine

The HTML5 2D+3D game maker. Open source and collaborative.

An easy 3D desktop Game Engine scriptable in Python.

Convert images/textures to pixel art

2D level editor for indies from an industry veteran