This video is a clip from a video game. The game appears to be set in a room with white walls and a grey floor. The player is holding a large cannon-like object in their hands, which is pointed towards a blue circle on the wall. The player fires the object, which then hits the blue circle and creates a large orange ball that bounces off the walls of the room. The player then fires the object again, and the ball hits the blue circle, creating a smaller blue ball that also bounces off the walls. The player continues to fire the object, and the balls keep getting smaller and smaller until they disappear. The video ends with the player firing the object one last time, and the blue circle on the wall disappears.