Full list of all 15 Nightmares from the Deep: The Cursed Heart achievements. It takes around 5-6 hours to unlock all of the achievements on Windows.
Ahoy! Ye bested the game, mate--or should I be callin’ ye Captain…
Congratulations on plunderin’ every last Achievement, me bucko!
All o’ them without a hint? Guess ye ain’t the map-usin’ type...
Ye take yer game playing serious. Ye beat that one in under a minute!
Ye got that one in under a minute. Not one ta waste time, are ye?
Seems “3” is yer lucky number, ‘ey, matey!
Ye barely made a mistake! Yer clickin’ hook’s as steady as they come.
Ho, matey! All those cursed coins are now yers. Nicely done!
All games won without a skip! Ye sure ye never played this before?
Ye’ve finished all the games o’ Mahjong. Well played, sir!
All 3 in 3 seconds? Ye see pretty good for a bloke with an eyepatch!
Ye’ve left the first half o’ the Mahjong games in yer wake! Arr!
Three in a row without reshuffling! An admirable job!
Three games and zero skips--the odds certainly be in yer favor now!
Impressive work, mate, ye finished that game in under a minute!