BioShock 2 (Xbox 360) achievements

BioShock 2 (Xbox 360)

4.2 from 11523 votes

There are 68 BioShock 2 (Xbox 360) achievements (50 without DLC) worth 2,412 (1,400)

136,567 tracked gamers have this game, 6,682 have completed it (4.89%)

Achievement Details

Secret Achievement in BioShock 2 (Xbox 360)

Secret Achievement23 (20)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 99,447 tracked gamers (73% - TA Ratio = 1.17) 136,590  

Achievement Guide for Secret Achievement

247,040 (164,438)
Achievement won on 13 Feb 10
TA Score for this game: 1,176
Posted on 13 February 10 at 15:19, Edited on 13 February 10 at 15:20
This solution has 19 positive votes and 2 negative votes. Please log in to vote.
The Preacher is the boss of Siren Alley, found in the "Temple of the Lamb". He's more or less a Spider Splicer with a ton of health and is accompanied by a security bot. In his room are also a Brutish Splicer (can be pulled without the boss) and some other trash mobs. A healing station is to the right inside the room that can be hacked quickly after dispatching the Brutish Splicer (or before with autohacking). Don't save on medikits/eve syringes, there are loads laying around after dealing with the boss. Be sure to use your camera on the harder enemies if needed, the encounter gives quite a lot of research points.
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