Nightmares from the Deep 2: The Siren's Call Achievements Here is the full list of all 30 Nightmares from the Deep 2: The Siren's Call achievements worth 1,000 gamerscore.Filter Achievement View View Image viewList view Sort by TrueAchievement desc TrueAchievement asc Achievement name desc Achievement name asc GamerScore desc GamerScore asc TA Ratio desc TA Ratio asc Gamers desc Gamers asc Xbox.com order Date won desc Date won asc Flag Filter All None 30 Offline Mode 30 Single Player 16 Main Storyline 1 Story Completed 1 Difficulty Specific 2 Stackable 4 Collectable 14 Missable 4 Time/Date Link flagsOR joinAND join Achievements without these flags What are achievement flags? Click to find outApply Pull a fast oneFinish a puzzle in less than 1 minute. Smart cookieFinish 5 puzzles in a row without skipping. MastermindFinish all the puzzles without skipping. Eagle-eyeFinish a Hidden-Object Scene in less than 1 minute. 1 guideSaintly PatienceFinish 10 Hidden-Object Scenes in a row without using any hints. Hidden talentFinish all Hidden-Object Scenes. The rule of fourFind 4 Hidden Objects within 4 seconds. 1 guideWithout failFinish any Hidden Object scene with less than 3 mistakes. In a flash!Finish a game of Mahjong in less than 1 minute. 2 guidesHalf-way doneFinish half of all the games of Mahjong. Mahjong masterFinish all the games of Mahjong. 1 guideBrass SeahorseFind all secret sea horses. 1 guideSilver ParrotFind all morphing parrots. 1 guideGolden OctopusFind all hidden octopi. 1 guideKingsmouth Ahoy!Arrive on the pier. 1 guideSurvivorWitness the devastating attack of the sea monster. Wet your whistleVisit local bar. A Good CatchGather twelve golden fish tokens. Ram them downFind a direct way to get behind the closed gates. Helping handSave your ally from a tight spot. Graveyard shiftEnter the shipwreck cemetery. Lound and clearFix the radio. A Guiding LightFind your way inside the lighthouse. Back in businessEnable your ally to return to work. Bold BaristaPrepare a spiked coffee. From On HighGet to the top of the lighthouse and see what's underneath. MacGuffinGet to the contents of Davy Jones' chest. The Siren's CallComplete the game. 1 guideRelease the KrakenComplete the game on expert difficulty. The Book of Davy JonesComplete the bonus adventure.