On Saturday, July 20 at 10:30am EST (GMT -5) Insomniac Gamers will hold a 20-hour speed run gaming marathon to benefit Child's Play Charity. Some of the series to be covered in the marathon include Zelda, Mario Bros, Metal Gear Solid, Pokemon and Dark Souls. Specifically, Super Mario World 2 and Mario 64 will be speed run. The marathon will be broadcast live via Twitch at http://www.insomniacgamers.net . Everyone is invited to join in the live chat and interact with the streamer as well as other gaming fans.

The marathon will benefit Child's Play Charity [http://www.childsplaycharity.org], a charity which uses donations to buy games and toys for children who are in the hospital long-term. Donations will go directly to the charity via a donation widget. Paypal and most forms of electronic payment are accepted. Please visit them for a good cause on Saturday, July 20th!

For the full schedule, visit http://insomniacgamers.net/IGForums/index.php?topic=4771.0