BioShock Infinite (Xbox 360) achievements
3,498
(1,695)

BioShock Infinite (Xbox 360)

4.5 from 10308 votes

There are 80 BioShock Infinite (Xbox 360) achievements (50 without DLC) worth 3,498 (1,695)

158,180 tracked gamers have this game, 8,180 have completed it (5.17%)

Achievement Details

Should Auld Acquaintance... in BioShock Infinite (Xbox 360)

Should Auld Acquaintance...12 (10)

Unlock 1999 mode.

  • Unlocked by 101,936 tracked gamers (64% - TA Ratio = 1.24) 158,354  

Achievement Guide for Should Auld Acquaintance...

AuthorSolution
So many Bears
793,663 (428,721)
So many Bears
Achievement won on 23 Mar 13
TA Score for this game: 2,557
Posted on 23 March 13 at 18:37
This solution has 82 positive votes and 6 negative votes. Please log in to vote.
At the main menu (Where you have the option to select play game, options, season pass store and credits) press Up Up Down Down Left Right Left Right B A and you should get a prompt saying you unlocked 1999 mode.
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