From the MAKE Flickr pool

Carl decided to test the limits of the Open Source Electronic Game Kit by letting Arduino give it a go. He wired it up for proper control and after three hours of chip versus chip recorded the following …

Apologies – I suppose that’s a bit of an ending-spoiler for all you hardcore gamers out there ;)
See more of the build in his photo set.

In the Maker Shed:
Build Your Own Electronic Game Kit