Name Links Attributes Description Supported Platforms Physics - Engine Core handling of the physics movements. Required if you have physics movements or objects in your game. Yes Yes Yes Yes Yes Yes No Yes Physics - Fan Generate wind that shifts objects. Yes Yes Yes Yes Yes Yes No Yes Physics - Ground Defines the ground of the playfield. Yes Yes Yes Yes Yes Yes No Yes Physics - Joint Creates revolute joints between objects. Yes Yes Yes Yes Yes Yes No Yes Physics - Magnet Attracts objects around itself. Yes Yes Yes Yes Yes Yes No Yes Physics - Particles Creates particles in the physical world. Yes Yes Yes Yes Yes Yes No Yes Physics - Rope and Chain Creates ropes, chains or bridges in the physical world. Yes Yes Yes Yes Yes Yes No Yes Physics - Treadmill Moves objects at constant speed in one direction. Yes Yes Yes Yes Yes Yes No Yes