On the heels of the decision to limit the amount that customers could donate to charity, and reversal of said decision, Humble Bundle has introduced a new bundle, all for charity. The Heal COVID-19 Bundle offers "$657" worth of games, books, and software, for $20. Humble will be giving all of the proceeds to a variety of charities, including Direct Relief, Doctors Without Borders, and GiveIndia. As for the games, there are 21 titles available, such as Hyper Light Drifter, The Witness, SUPERHOT, Undertale, and more. You have until May 19th to grab the bundle, if you're interested.