Ecco: The Tides of Time (Sega Game Gear)

The evil Vortex has returned and Ecco faces a dangerous adventure. With help from the beautiful Trellia, guide Ecco through over 16 levels of aquatic action including amazing 3D scenes. See Ecco morph into a school of fish, jellyfish and even a seagull as you battle to level the tides of time!