BUG is a action platform 2D game where the player controls a robot created to destroy things, but a bug in your program changes his computer mind to good. And now, afraid of the others robots, he needs to get out from the factory where they all were created. The player will face other robots besides the obstacles from the factory, such as fire, fake grounds, pistons that may crush anything bellow, all this to take BUG, name adopted by the robot himself, out of that scary place. For that objective the player will use Bug's skills, like jump or turn to sphere to pass trough the obstacles and use his plasma gun to destroy enemies. Some items will be hidden in the stage that may help Bug in his journey.