Es gibt 50 Erfolge mit insgesamt 1.000 Gamerscore-Punkten. Erfüllt die folgenden Aufgaben und sichert euch die entsprechenden Erfolge bzw. die entsprechenden Gamerscore-Punkte:
- 100
No Looking Back
Beat the game in Ironman mode on Classic or Impossible difficulty.
- 30
Humanity's Savior
Beat the game on any difficulty.
- 60
Earth First
Beat the game on Classic difficulty.
- 90
Our Finest Hour
Beat the game on Impossible difficulty.
- 20
Lone Wolf
Clear a UFO crash site with one soldier on Classic or Impossible difficulty.
- 10
Bada Boom
Kill 50 aliens with explosive weapons.
- 20
Welcoming Committee
Kill 150 aliens.
- 50
Pale Horse
Kill 500 aliens.
- 35
Shooting Stars
Shoot down 40 UFOs.
- 50
Ain't No Cavalry Comin'
Have a soldier survive every mission in a full game.
- 25
As A Scalpel
Earn the "Excellent" rating in every performance category on a terror mission.
- 25
Edison
In a single game, complete every Research Project.
- 10
All Employees Must Wash Hands...
In a single game, complete every Autopsy.
- 5
Eye in the Sky
Launch a Satellite.
- 10
All Together Now
Get satellite coverage over every country on one continent.
- 15
Hunter/Killer
In a single game, shoot down one of each alien craft.
- 10
Man No More
Build a suit of powered armor.
- 10
We Happy Few
Complete a mission without losing a soldier.
- 10
The Hardest Road
Advance one of your soldiers to Colonel rank.
- 20
Worth Every Penny
Acquire 1000 credits in one month.
- 20
Oppenheimer
Staff the Research Labs with 80 scientists.
- 20
One Gun at a Time
Staff the Engineering Department with 80 engineers.
- 20
Skunkworks
In a single game, complete every Foundry project.
- 10
You Have 5 Seconds to Comply
Build a S.H.I.V.
- 10
Theory...
Build a Laboratory.
- 10
...and Practice
Build a Workshop.
- 10
Wet Work
Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.
- 50
A Continental Fellow
Win the game from each of the 5 starting locations.
- 5
What Wonders Await
Complete a Research Project.
- 5
Up and Running
Build a base facility.
- 5
Combat Ready
Build an item.
- 10
Drums in the Deep
Gain access to the lowest level in your base.
- 15
Happy to Oblige
Fulfill a Council request.
- 10
Tables Turned
Shoot down a UFO.
- 15
And So It Begins...
Complete the tutorial mission.
Geheime Erfolge
- 25
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 25
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.
- 10
Secret Achievement
Continue playing to unlock this secret achievement.