What happens when you challenge developers to reinvent some of their favorite classic games?
You get something like Pacapong: Pong, Space Invaders and Pac-Man in one.
Developed as part of the Ludum Dare challenge, game developers were challenged to reinterpret Pong any way they saw fit. Pacapong by King Penguin is available on Mac, Windows and Linux. There are currently 235 versions of Pong from around the world on the Ludum site now.
The group also hosts real-world gatherings. The next one in Seattle is full, but you might want to check it out for future events.