Description: Scratch is a free visual programming language and online community that makes it easy for anyone to create interactive games, animations, and more. It uses a drag and drop interface with colorful blocks that snap together to build programs.
Type: software
Description: WorldForge is an open source toolkit for developing online multiplayer games. It provides servers, protocols, and libraries for building massively multiplayer online role playing games (MMORPGs).
Type: software
Pricing: Free