Ecco the Dolphin is an early 90's SEGA Mega Drive classic which sees Ecco, a bottlenose dolphin, thrust into an adventure to discover the mystery behind the disappearance of all the marine life in his bay.

The game has been jazzed up with higher resolution visuals and improved sound, plus the addition of an online leaderboard for best times and a bunch of Achievements and Gamerscore Points.

Ecco the Dolphin is available now priced 400 Microsoft Points.