CLANNAD is a heart-touching adventure game developed by VisualArtsKey. It is available on the Play Station 4 and falls under the Games category, specifically Adventure. The game revolves around the life of Tomoya Okazaki, a guarded delinquent student at Hikarizaka High School, who struggles to find meaning in his life after the death of his mother.

One day, while on his way to class, he meets Nagisa, a mystifying girl who decides they should be friends and enlists Tomoya's help to revive the school drama club. As they work towards their goal, they make friends with many other students and try to find both solace and belonging in their endeavors. The game has been upgraded to 1280x960 for the Steam release of CLANNAD. Additionally, the game includes an exclusive term encyclopedia, Dangopedia, for understanding aspects of Japanese tradition and pop culture. Steam achievements are also supported, with an in-game menu to review your progress.