This is part 4 of Homeworld Defender. This part adds: * EVIL ROBOTS - The robots now chase after Giga's ship, and spawn at the edges. * After the ship is hit, the robots run away with glee while the ship flashes and spins. * Health - if Giga is hit by too many robots, it's game over! The full game can be found here: http://scratch.mit.edu/projects/47819652/