| 1 |
|
45.80%
|
Drums in the Deep: Gain access to the lowest level in your base. |
ACHIEVEMENT_42 |
| 2 |
|
33.30%
|
One Gun at a Time: Staff the Engineering Department with 80 engineers. |
ACHIEVEMENT_32 |
| 3 |
|
30.30%
|
Oppenheimer: Staff the Research Labs with 80 scientists. |
ACHIEVEMENT_31 |
| 4 |
|
28.00%
|
Flight of the Valkyries: Win a mission with an all-female squad. Single player only. |
ACHIEVEMENT_49 |
| 5 |
|
20.10%
|
Regenerate This: Kill an elite enemy Medic with explosive damage in single player |
ACHIEVEMENT_77 |
| 6 |
|
18.10%
|
Hunter/Killer: In a single game, shoot down one of each alien craft. |
ACHIEVEMENT_25 |
| 7 |
|
16.20%
|
Where in the World: Make certain of the new threat's location |
ACHIEVEMENT_67 |
| 8 |
|
13.70%
|
Enemy Within: Get a Soldier to have 5 modifications in single player |
ACHIEVEMENT_57 |
| 9 |
|
13.60%
|
Skunkworks: In a single game, complete every Foundry project. |
ACHIEVEMENT_33 |
| 10 |
|
13.00%
|
Remington… Max Remington: Have your special-duty soldier kill three enemies in the same mission |
ACHIEVEMENT_75 |
| 11 |
|
11.80%
|
Anger Management: Proc Combat Rush on the entire squad (min. 4) |
ACHIEVEMENT_74 |
| 12 |
|
11.00%
|
All Aboard: (Note: this is a hidden achievement that has not been released to the public yet) |
ACHIEVEMENT_54 |
| 13 |
|
8.50%
|
Meet New People. Then Kill Them.: Win a multiplayer match. |
ACHIEVEMENT_1 |
| 14 |
|
8.50%
|
Edison: In a single game, complete every Research Project. |
ACHIEVEMENT_13 |
| 15 |
|
8.50%
|
Shooting Stars: Shoot down 40 UFOs. |
ACHIEVEMENT_10 |
| 16 |
|
6.20%
|
Bubonic: Play a multiplayer match against someone with this achievement. |
ACHIEVEMENT_27 |
| 17 |
|
6.10%
|
Xavier: Mind Control an Ethereal. Single player only. |
ACHIEVEMENT_2 |
| 18 |
|
6.10%
|
Wet Work: Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty. |
ACHIEVEMENT_37 |
| 19 |
|
5.80%
|
Earth First: Beat the game on Classic difficulty. |
ACHIEVEMENT_4 |
| 20 |
|
5.10%
|
Mental Minefield: Kill an enemy as it is psionically attacking you in single player |
ACHIEVEMENT_73 |
| 21 |
|
4.60%
|
Mutatis Mutandis: Field a squad where all members have at least two modifications (min. 4) and win the mission |
ACHIEVEMENT_72 |
| 22 |
|
3.40%
|
Rise of the Machines: Field a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission |
ACHIEVEMENT_71 |
| 23 |
|
2.70%
|
Guardian of Earth: Designate a highly decorated soldier as the Volunteer |
ACHIEVEMENT_83 |
| 24 |
|
2.40%
|
By Our Powers Combined: Field a squad with 4 augmented soldiers, each with a different base ability and win the mission |
ACHIEVEMENT_70 |
| 25 |
|
2.20%
|
No Looking Back: Beat the game in Ironman mode on Classic or Impossible Difficulty. |
ACHIEVEMENT_0 |
| 26 |
|
2.20%
|
Ain't No Cavalry Comin': Have a soldier survive every mission in a full game. |
ACHIEVEMENT_11 |
| 27 |
|
2.00%
|
Lone Wolf: Clear a UFO crash site with one soldier on Classic or Impossible difficulty. |
ACHIEVEMENT_6 |
| 28 |
|
1.70%
|
Our Finest Hour: Beat the game on Impossible difficulty. |
ACHIEVEMENT_5 |
| 29 |
|
1.20%
|
An Army Of Four: Beat the game without buying a Squad Size upgrade (Classic+ difficulty) |
ACHIEVEMENT_62 |
| 30 |
|
1.00%
|
A Continental Fellow: Win the game from each of the 5 starting locations. |
ACHIEVEMENT_38 |
Steam Stats v3
