Latest Slingo Quest App Download. Slingo Quest is a trial version Windows game, being part of the category PC games with subcategory Cards and has been created by Bigfishgames. Slingo Quest It's available for users with the operating system Windows 98 and prior versions, and it is available in English. The software version information is not available and it has been updated for Slingo Quest apk download on 11/30/2006. Since the game was added to our catalog in 2006, it has managed to achieve 7.327 installations, and last week it gained 14 downloads. About the download, Slingo Quest is a light game that needs less storage than most programs in the section PC games. It's a game often downloaded in countries such as United States, Canada, and Finland. Download and install Windows app file on SoftLot.com.