Pong.com is a social network dedicated to Flash games!
You can register on the website and you choose your favourite games! Pong's interface is similar to Pinterest, but instead of pictures, the flash games are displayed.
You can follow other users, re-pin their games, or add any online flash game using the "Pong It" button.
This social network uses the collective knowledge of its community of users, to share and discover many games.