Ecco: The Tides of Time (Wii, 2007)

The direct sequel to the original Genesis hit, Ecco the Dolphin. The Vortex Queen has followed Ecco to Earth and has established a new hive. It's up to Ecco to once again navigate the depth and heights of his sidescrolling world to meet up with marine life, solve puzzles, and take on the alien threat. New to the series are some 3D levels and the ability to turn into different forms via metaspheres. Ecco can transform into a seagull, jellyfish, shark, a school of fish, and a Vortex drone.