Scratch is a free desktop and online multimediaauthoring tool that can be used by students, scholars, teachers, and parents to easily create games and provide a stepping stone to the more advanced world of computer programming or even be used for a range of educational and entertainment constructionist purposes frommath and science projects, including simulations and visualizations of experiments, recording lectures with animated presentations, to social sciences animated stories, and interactive artand music. Source: Wikipedia

Click on a game below to play: