XCOM: Enemy Unknown achievements

XCOM: Enemy Unknown

4.4 from 2714 votes

There are a maximum of 55 XCOM: Enemy Unknown achievements (50 without DLC) worth 3,760 (1,100)

48,068 tracked gamers have this game, 599 have completed it (1.25%)

Achievement Details

Secret Achievement in XCOM: Enemy Unknown

Secret Achievement14 (10)

Continue playing to unlock this secret achievement. (Secret)

  • Unlocked by 24,840 tracked gamers (52% - TA Ratio = 1.38) 48,068  

Achievement Guide for X Marks the Spot

Lewd Llama 69
441,091 (244,152)
Lewd Llama 69
Achievement won on 10 Oct 12
TA Score for this game: 1,347
Posted on 11 October 12 at 14:03, Edited on 11 October 12 at 17:49
This solution has 6 positive votes and 0 negative votes. Please log in to vote.
To locate the aliens base, you'll need to capture an outsider alive. Once you research the outsider shard it turned into, you'll get a cut scene showing the location of the base.
Please log in to comment on this solution.
Do you have a question about this achievement? Please post it in the XCOM: Enemy Unknown Forum

Related Trophies