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GameSalad is a downloadable tool for creating games without needing to know programming or scripting. Using the company's visual editing software, you can create games which can then be published to both the web and to the iPhone. GameSalad offers a suite of "interactions" and attributes which you can add into your game to create the action. You can also drag-and-drop art files and sound files from your computer into the game builder, too. As you create the game, you can tweak the various elements during the building process and can preview what the game looks like before compiling it. .