This website grew out of a notebook that Will Percy started at Summit School of Languages in Mito, Ibaraki, Japan. He recorded most of the games that teachers used at the school, and others added a few more over the years. He and I have gone on to make teaching our lives, but I kept a copy of the notebook with me when I left Japan in 2000. For many years, I have wanted to do something with it, to share not only the games, but also the perspective I gained through working at Summit School and in the public junior high schools of Daigo, Ibaraki.