Ecco: The Tides of Time is a classic 2D Adventure Main Game, originally released in 1994. You control a dolphin on an epic quest to stop the Vortex, which threatens all life. Gameplay centers on navigating complex aquatic environments, using natural abilities like echolocation, and solving environmental puzzles often requiring precise timing. Its distinctive feature involves mastering unique powers, particularly those related to manipulating time, to progress through surreal, otherworldly settings. Available across platforms including Sega CD, Genesis, PC, and Wii, the experience is self-contained.