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Creatorverse (free), the inventive, open-ended game app from Linden Research, has become free after updating to version 1.2. The app is optimized for iPad, and includes basic creation tools that allow users to invent complex objects such as basic machines, then set their inventions in motion with a physics engine. Using joints, teleporters, motors, and other forces, users can create whatever inventions they can think up, then watch them go. Advanced…
