06. Atari Breakout

Atari Breakout is one of the most iconic games out there. It was released back in 1976, and it continues to be one of the simplest and funniest casual games out there. Not only does it have a simple premise, it also comes with enough complexity in here as well. The idea is to use a small ball that bounces on and off your pad to do whatever you can in order to break the boxes above. Break all the boxes above, and you will be able to win. This will help you immensely, and it can bring in front some astounding results. Despite the fact that this is a simple game, it has character and it's also pretty fun to play even after all these years.