Play as , a robot defending Earth from alien saucers. Navigate 3D environments with stereo 3D support using 3D glasses. Defend against saucer attacks, destroy alien ships, and complete missions to stop the Brain Aliens' invasion.
Control drone takeoff, landing, orbit, follow, and return-to-home functions with a single button. Use a virtual joystick to maneuver the drone when not connected to a remote controller. Record video and take photos at any time through the .
Help reach safe stone- by avoiding ground contact and screen boundaries. Navigate through 80 free levels with HD graphics and 60 FPS performance. Adjust bird flight with touch controls. Track progress across levels.
Objects to complete pairs within time limits. Navigate through 1500+ levels with unique layouts. Use hints, undo moves, and a snow timer to pause. Shuffle elements to rearrange and solve puzzles.