Manhole Manhole is a first-person adventure with educational game elements from the studio Cyan, Inc.. The main publisher of the game is Cyan, Inc.. Manhole may be... Read more About the game Buy the game $0.23 Requirements Similar games Reviews and ratings Gallery Forum Release dates Quotes System Requirements Manhole This game does not list PC as a target platform.If the game is decided to be released on PC, the system requirements for it will appear on this page.