Pong game is one of the first arcade games ever created. It mimic tennis game and is super simple. DysfuncTech couldn’t let it go and built Pong game on PIC12F1840 8-pin microcontrolller. It can be connected to TV and played as it was times ago. Game resolution is set to 32×56. It cant get higher due to RAM limitations. And there is no need for more res as game is simple as two cents.
With some code optimizations he was able to squeeze in sound. It is played using piezo speaker. If you look at build log you’ll see that project has several releases with better improvements every time. Right now it looks pretty polished for having great experience.
We recommend EasyEDA for circuit design and PCB prototype