They've already conducted The Legend of Zelda and Sonic the Hedgehog marathons, and in a few days, ExtraLives.org will start a Mario marathon to raise money for Free The Children. From December 30th to January 2nd, they plan to play the Super Mario Bros. series, Super Mario Sunshine, Super Mario Land, Super Mario Land 2: 6 Golden Coins, the Mario Galaxy series, Hotel Mario(!), and more. In addition to helping a good cause, a $5 donation will enter you into a raffle for various prizes, so be sure to join the fundraising festivities at ExtraLives.org!