- How many Ecco the Dolphin achievements are there?
There are 12 achievements to unlock in Ecco the Dolphin worth a total of 200 gamerscore.
Ecco the Dolphin Achievements
There are 12 achievements with a total of 200 points
Pass the Undercaves without dying once.
Acquire the Death Sonar.
Rescue the dolphin family in The Lagoon level.
Game Win 2x10
Complete the game 2 times.
Reach Ridge Water without dying.
Kill 10 Sharks in a row.
Kill 30 enemies with the Death Sonar.
Pass the Undercaves without being hit by an Octopus.
Find the hidden glyph in Origin Beach ("Never have we heard...").
Game Win 320
Complete the game without dying more than 3 times.
Reach the Dark Water Level without the Death Sonar.
Find the glyph in Island Zone that tells you to find Big Blue.