Clear (クリア, Kuria) is a Japanese adult visual novel developed by Moonstone which was released on August 24, 2007 playable on Windows PCs as a DVD. An all ages version of Clear, published by Sweets, was released on February 19, 2009 for the PlayStation 2. Clear is Moonstone's sixth game; Moonstone has also developed Gift. The gameplay in Clear follows a plot line which offers pre-determined scenarios with courses of interaction, and focuses on the appeal of the five female main characters.