PSA Weeklong speed run marathon for charity starts today
Awesome Games Done Quick 2013 is the third annual marathon gaming event in which players attempt to complete games as quickly as possible for days on end. The marathon runs through Saturday, January 12 and is raising donations for the Prevent Cancer Foundation.

The week-long event is being hosted by the Speed Demos Archive and features over 115 games. Head over to the AGDQ 2013 site to watch the live stream of the event.

This article was originally published on Joystiq.