Echo the Dolphin kicks ass, and Ecaroh the Dolphin is pretty freaking cool too. The game looks amazing, feels nice, and has a nice combination of cute and unsettling that feels very in the same vein as Echo the Dolphin. I really dig it.
The point system was a bit unclear to me, especially in regards to the golden minnows. And the game seemed pretty easy and started to feel monotonous after a point. I ended up letting myself die so I could go rate it once I saw that I could get on the leaderboard (which looked to me to be working?).
That said, the concept is top notch, and it never won't be fun to come flying up out of the water. Awesome little game.