2,124
(1,000)

Final Fantasy XIII

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There are a maximum of 35 Final Fantasy XIII achievements worth 2,124 (1,000)

Achievement Details

Secret Achievement Achievement in Final Fantasy XIII

Secret Achievement18 (15)

Offline Required - This achievement requires play in offline game modesSingle Player - This achievement can be obtained in single player game modesMain Storyline - This achievement is gained automatically by progressing through the main game mode
Continue playing to unlock this secret achievement. (Secret)

Achievement Guide for Instrument of Survival

AuthorSolution
DL CyberSkull
108,955
DL CyberSkull
Achievement won on 12 Mar 10
TA Score for this game: 802
Posted on 26 September 10 at 19:19, Edited on 08 October 10 at 15:16
This solution has 17 positive votes and 0 negative votes. Please log in to vote.
Complete chapter 5 and start chapter 6.

Make your way through The Gapra Whitewood. At the end, you will face the Aster Protoflorian, a Sanctum annihilator class enemy. This boss takes half damage from all elemental magic. It casts various barelement spells to change it's vulnerability. Hit it with the opposite magic to hurt it. If you can stagger it, you can take off nearly a quarter of it's HP. Summoning an Eidolon at this point can be helpful too. Make sure you have plenty of potions, as it is not always convenient to switch to a medic role.

After you beat it, just keep walking to end the chapter.
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