Games/Ecco 2: Sentinels of the Universe/FranchiseEcco 2: Sentinels of the Universe·, SegaMore in this franchiseBack to gameSort: Release dateEcco the Dolphin1997Ecco Jr.1995Ecco Jr. and The Great Ocean Treasure Hunt!1994Ecco: The Tides of Time1994Critic score 30Ecco the Dolphin1992, critic score 30More about Ecco 2: Sentinels of the UniverseMedia