Thank You for Playing

Game developer Ryan Green started to design the unique video game That Dragon, Cancer when his year-old son, Joel, was diagnosed with incurable brain cancer. The hero is the brave knight Joel, who is stalked by the dragon named Cancer. The documentary traces the family's daily battles with their child's illness as well as the development of the game, making it possible to share their intimate drama with others. The game is one of the interactive projects at the One World Festival and visitors will be able to try it out. (One World)