Popular games for franchise Ecco the dolphin

Life was an adventure for Ecco, the young dolphin. The ocean seemed endless with rolling breakers to race through! At high speed Ecco could burst through the waves leaping through the air – almost flying! Until one day, all of that changed. A freak whirlpool of air and water tore the life from Ecco’s home leaving Ecco all alone. Now he must fight to stay alive, while traversing the vast ocean in search of clues that will help him save his family and return them to the bay.

Ecco must stop the Vortex! He is “the stone that splits the stream of time.” He now faces his most dangerous quest yet. For it is not just his dolphin pod at stake, but the Earth and all living beings!

Somewhere there is a place called the Endless Sea. There lives a giant whale named Big Blue. To find Big Blue, you have to open the Crystal Doors called Glyphs. To open the Crystal Doors, you must satisfy their wish. Guide Ecco and his friends to swim through the ocean and find Big Blue.

Ecco 2: Sentinels of the Universe was a planned sequel to Ecco the Dolphin: Defender of the Future for Dreamcast that got canceled around the time SEGA announced that they would be stopping production on the console and focus on being a third-party developer. Given the fact that the first game was later ported to the Sony Playstation 2 later the same year, it’s not clear why Appaloosa Interactive decided to stop development on the sequel, rather than port it to PlayStation 2 as they did with the first game. The game was uncovered to the public in 2016 by Hidden Palace, a wiki community dedicated to video game development preservation. This build comes from a Katana Dreamcast development kit. The discs were included along with the kit. The game features "a few playable level via level select with a complete working debug mode," but there is no music or sound in them.

An educational game for the Pico featuring Ecco Jr.