Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock	Points
Aya! Aya! Cthulhu fhtagn!	Kill 50 Fishman Pirates	200
Hard learner	Get caught by Sand Hunter for 7 times	50
Lie there like a dead fish	Kill 5 Fishman Pirates	25
Pest exterminator	Kill 100 Sludge Workers	200
Pest killer	Kill 5 Sludge Workers	25
Pest Slayer	Kill 20 Sludge Workers	200
Tackle Like a Pro	Kill 20 Fishman Pirates	200
We came in peace	Kill 5 Whistler Pirates	25
Wind round one's little finger	Hide from 3 enemies	25
Witch Hammer	Kill 4 Fishman Shamans	50