Seguite questo link e buon divertimento:

https://www.google.it/search?safe=off&hl=it&site=imghp&tbm=isch&source=hp&biw=1280&bih=909&q=atari+breakout&oq=atar&gs_l=img.3.0.0i3j0l9.1261.1811.0.2957.4.4.0.0.0.0.160.351.3j1.4.0…0.0…1ac.1.12.img.aOoQJvnEAlU