GDevelop - GDevelop is an open-source game making software designed to be used by everyone.
RPG Maker - Make your own PC game with RPG Maker. Our easy to use tools are simple enough for a child, and powerful enough for a developer. Try it free today!
Construct Classic - Construct Classic is a free, DirectX 9 game creator for Windows, designed for 2D games.
RPG Playground - Make your own Role Playing Games, fast and easy.
Unity - The multiplatform game creation tools for everyone.
Solarus Action-RPG game engine - Solarus is a free and open-source Action-RPG game engine.