In modern Japan, text will not always sit still and wait for you. Street signs, subtitles in movies and internet videos, captions on TV news programs, and even karaoke lyrics, rush by too fast to think them over, much less look up characters in a dictionary. One possibility for reviewing and developing the ability to quickly recognize all the kana and kanji in this book is the game and tutorial program "Kanji in Motion" (KIM). The object is to make as fast as possible a connection between characters swirling on a screen and the corresponding readings and meanings shown on the side. A demo version is available on the internet.