Freddi Fish 3: The Case of the Stolen Conch Shell is a 1998 video game and the third of five adventure games in the Freddi Fish series of games developed and published by Humongous Entertainment. An iOS version was released with a shortened title Freddi Fish & the Stolen Shell, and also released with a "Lite" demo version that featured subtitles and text boxes in the gameplay. It was considered one of Atari's capital projects available on its website and on the App Store. A Nintendo Switch version released along with Putt-Putt Travels Through Time on January 3, 2022. On November 3rd, 2022, a PlayStation 4 version was released on the PlayStation Store.