Released in 1992, the original game followed the exploits of a young dolphin named Ecco as he searched the seas, and eventually time itself, for his missing pod.
Released in 1994, the sequel follows Ecco's exploits after the conclusion of the original game as he travels the oceans, the past, and the future in his quest to save the planet once more.
''Ecco Jr.''
Released in 1995, this title was intended as edutainment and lacked the sophistication and difficulty of the previous two titles in series. When Ecco and his friends find out Big Blue, a wise and famous whale, is near they must do favors and break crystals in order to pass the stage and find Big Blue.
''Ecco Jr. and the Great Ocean Treasure Hunt''
Released in 1995, an edutainment game similar to Ecco Jr. on the Sega Genesis, this title was released on the Sega Pico. In this game, Ecco and his friends explore the ocean and the ruins that lie within to find various treasures. This game distinguishes itself by utilizing stylus control for the gameplay.
''Ecco the Dolphin: Defender of the Future''
Released in 2000, this title reenvisioned the Ecco mythos in a new Earth with a new premise.
Storylines and ports
The Ecco the Dolphin games can be divided into two distinct storylines: the Mega Drive/Genesis games and the Dreamcast game. Ecco the Dolphin and Ecco: The Tides of Time were both re-released for the Sega CD, Master System and Game Gear, and Defender of the Future was originally released for the Dreamcast and later re-released for the PlayStation 2. The Sega CD version of Ecco the Dolphin was ported to Microsoft Windows in 1995. Ecco the Dolphin was also re-released on the Game Boy Advance as part of the fourth Sega Smash Pack. All of the Mega Drive games have been released on Valve's Steam platform, as well as being ported to Nintendo's Virtual Console and the first game was ported to Microsoft's Xbox Live Arcade. Two six-part comic book series of Ecco the Dolphin stories based on the first game were featured in Sonic the Comic. Series one was written by Woodrow Phoenix and drawn by Chris Webster in 1993. Series two followed in 1995. Archie Comics Sonic the Hedgehog series later featured a Dolphin character named Echo thought to be a tribute to this series, though this character was humanoid and female.
In late 2016 series creator Ed Annunziata reached a settlement with Sega regarding the legal rights to the franchise. The attempt to regain the intellectual property rights, in part, arose from Annunziata's unsuccessful attempt to make a spiritual successor called The Big Blue funded through Kickstarter which could not use the Ecco name. Although the exact details of the settlement were unclear, it was believed by media outlets including Venture Beat that it could pave the way for a new installment in the franchise by Annunziata. Soon thereafter Annunziata himself talked about wanting to revive the series for the Nintendo Switch.
Soundtrack
Ecco: Songs of Time is a soundtrack album which contains the original soundtrack from the Sega CD versions of Ecco the Dolphin and . It was released on September 3, 1996. The music is composed by Spencer Nilsen. The music is atmospheric and ambient, heavy on high-quality synthesizer, low-frequency percussion and various samples, including dolphin squeaks and squeals.
Track listing
Tracks 1-11 from Ecco: The Tides of Time, tracks 12-18 from Ecco the Dolphin