BioShock 2 (Xbox 360) achievements

BioShock 2 (Xbox 360)

4.2 from 11090 votes

There are a maximum of 68 BioShock 2 (Xbox 360) achievements (50 without DLC) worth 2,385 (1,400)

126,382 tracked gamers have this game, 6,471 have completed it (5.12%)

2.7 from 78 votes

Buy now from the Xbox LIVE Store

6,343 tracked gamers have this dlc pack, 4,808 have completed it (75.80%)

There are a maximum of 3 achievements worth 339 (150)

There is 1 review | Estimated completion: 15-20 hours

Achievement Details

Aqua Incognita in BioShock 2 (Xbox 360)

Aqua Incognita55 (25)

This is a rare achievementPlay at least one non-private match on each downloadable content map.

  • Unlocked by 5,759 tracked gamers (91% - TA Ratio = 2.21) 6,343  

Achievement Guide for Aqua Incognita

111,564 (54,850)
Achievement won on 17 Sep 10
TA Score for this game: 2,385
Posted on 10 January 11 at 02:16, Edited on 30 December 12 at 09:33
This solution has 36 positive votes and 4 negative votes. Please log in to vote.
Using this guide, you can achieve both this achievement and this one:
BioShock 2 (Xbox 360)TerritorialThe Territorial achievement in BioShock 2 (Xbox 360) worth 56 pointsWin a non-private match in each of the 6 new maps.

For this achievement, you will need 5 other players (according to psybOltOn you can do it with 4). Play on Adam Grab and have no one touch the little sister. While you wait for the game to end, you can work on trials to help towards the levelling achievements.

When the game ends with everyone on 0 points, the game will count it as a win for everyone. This will have to be done on all 6 maps which are:

Dionysus Park
Fighting McDonagh's
Fontaine Fisheries
Pauper's Drop
Siren Alley
Smuggler's Hideout

Once you have done this on all 6 maps, each person needs to take it in turns to win a game on one of the above maps. Once you get a untied win, the achievement will pop.

Unfortunately, everyone requires the DLC for the maps to come up so there is very little chance of that happening playing online normally. I would advise you to make or join a boosting session for this game. You can do so by looking to the right at the box that says "Achievement Gaming Sessions." If there are no sessions available, you can use this link to create one:

From: psybOltOn:

4 people are enough for the achievement. That makes 6 times 10 minutes draw, and 4 times 3 minutes win on ADAM grab.
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