A New Hope (20) - Complete memory sequence 9.

Adrift (20) - Complete memory sequence 8.

The Hammer Falls (20) - Complete memory sequence 7.

Mixing Up The Medicines (20) - Complete memory sequence 6.

Death Of A Salesman (20) - Complete memory sequence 5.

No Apologies - Complete memory sequence 4.

A Pirate's Life For Me (20) - Complete memory sequence 3.

Good While It Lasted (20) - Complete memory sequence 2.

Heroes Aren't Born (20) - Complete memory sequence 1.

The full list of Achievements is as follows: Given that this is the most points awarded for an Achievement in the game, one would assume that this is an extra hard setting for the more masochistic crimefighters among us. 'Give Them Something to Believe' gives players 50g for completing New Game Plus - a mode included in Batman: Arkham City - but now we also have 'I Am The Night,' which grants 70g to those who best I Am The Night Mode. The big reveal in the Arkham Origins Achievements is a couple of ostensibly unlockable difficulties. Non-spoiler highlights for Assassin's Creed 4 include: 'Killer Killer,' which rewards you for slaying a killer whale (you monster!), 'Mer-Man' is bestowed upon those who swim more than a naval mile, and 'Devil Of The Caribbean' goes to the champion who can defeat four legendary ships.

Most of the Achievements aren't terribly spoilery as they mark vague goals like 'complete memory sequence 2' or 'identify Black Mask's assassins,' but more sensitive players may want to avert their eyes from the full list. All of the Achievements for both Assassin's Creed 4: Black Flag and Batman: Arkham Origins have been posted online, courtesy of Exophase.

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