The Bi-annual Games Done Quick event is currently happening (Jan 4th – Jan 10th) to benefit the Prevent Cancer Foundation. Live streams will be available during the entire event where hundreds of games will be speed run back-to-back.
Donations for the event are being accepted on the Games Done Quick website where you can also find the schedule of all games being played during the event. Watch everything live on Twitch and take advantage of the Humble Awesome Games Done Quick 2015 Bundle.
In the past four years the organization has put on dozen events and raised nearly $3 million to benefit cancer research. You can check out archived videos of previous speedruns on YouTube and follow the group on Twitter.