Beat the game in Ironman mode on Classic or Impossible difficulty.

Unlocked: 13 Jul 2016 06:42 pm

Win the game from each of the 5 starting locations.

Unlocked: 13 Jul 2016 06:42 pm

Shoot down 40 UFOs.

Unlocked: 10 Jul 2016 09:28 pm

Win a multiplayer match.

Unlocked: 10 Jul 2016 04:22 pm

Beat the game on Impossible difficulty.

Unlocked: 10 Jul 2016 03:07 pm

Clear a UFO crash site with one soldier on Classic or Impossible difficulty.

Unlocked: 4 Jul 2016 11:02 pm

Win a mission with an all-female squad. Single player only.

Unlocked: 4 Jul 2016 11:02 pm

Kill 50 aliens with explosive weapons.

Unlocked: 3 Jul 2016 09:12 pm

Cure poison on five soldiers in a single mission. Single player only.

Unlocked: 3 Jul 2016 02:44 pm

Kill 500 aliens.

Unlocked: 2 Jul 2016 06:08 am

Have a soldier survive every mission in a full game.

Unlocked: 2 Jul 2016 02:10 am

Beat the game on any difficulty.

Unlocked: 2 Jul 2016 02:10 am

Make contact with the Ethereal hive mind.

Unlocked: 2 Jul 2016 01:11 am

Staff the Research Labs with 80 scientists.

Unlocked: 2 Jul 2016 01:04 am

In a single game, complete every Research Project.

Unlocked: 2 Jul 2016 12:04 am

In a single game, shoot down one of each alien craft.

Unlocked: 1 Jul 2016 10:51 pm

Build the Gollop Chamber.

Unlocked: 1 Jul 2016 10:46 pm

In a single game, complete every Foundry project.

Unlocked: 1 Jul 2016 10:45 pm

Kill an alien while flying. Single player only.

Unlocked: 1 Jul 2016 10:29 pm

Mind Control an Ethereal. Single player only.

Unlocked: 1 Jul 2016 10:14 pm

Staff the Engineering Department with 80 engineers

Unlocked: 1 Jul 2016 06:34 pm

Get satellite coverage over every country on one continent.

Unlocked: 1 Jul 2016 05:14 pm

In a single game, complete every Autopsy.

Unlocked: 1 Jul 2016 03:36 pm

Find a soldier with the Gift.

Unlocked: 30 Jun 2016 01:03 am

Build a suit of powered armor.

Unlocked: 30 Jun 2016 12:51 am

Successfully assault an Overseer UFO.

Unlocked: 29 Jun 2016 05:45 pm

Build a S.H.I.V.

Unlocked: 29 Jun 2016 04:24 pm

Build a Firestorm.

Unlocked: 29 Jun 2016 03:04 pm

Gain access to the lowest level in your base.

Unlocked: 29 Jun 2016 02:53 pm

Build the Hyperwave Relay.

Unlocked: 29 Jun 2016 05:10 am

Acquire 1000 credits in one month.

Unlocked: 29 Jun 2016 05:05 am

Kill 150 aliens.

Unlocked: 29 Jun 2016 03:45 am

Advance one of your soldiers to Colonel rank.

Unlocked: 29 Jun 2016 02:29 am

Earn the "Excellent" rating in every performance category on a terror mission.

Unlocked: 29 Jun 2016 12:15 am

Recover the Hyperwave Beacon.

Unlocked: 28 Jun 2016 11:22 pm

Build an item.

Unlocked: 28 Jun 2016 04:35 am

Complete a Research Project.

Unlocked: 28 Jun 2016 04:30 am

Complete a mission without losing a soldier.

Unlocked: 28 Jun 2016 04:25 am

Complete the tutorial mission.

Unlocked: 27 Jun 2016 11:54 pm

Beat the game on Classic difficulty.

Unlocked: Offline

Capture a live alien.

Unlocked: Offline

Stun an Outsider.

Unlocked: Offline

Uncover the alien base's location.

Unlocked: Offline

Launch a Satellite.

Unlocked: Offline

Build a Laboratory.

Unlocked: Offline

Build a Workshop.

Unlocked: Offline

Complete a Very Hard abduction mission in five turns or less on Classic or Impossible difficulty.

Unlocked: Offline

Build a base facility.

Unlocked: Offline

Fulfill a Council request.

Unlocked: Offline

Shoot down a UFO.

Unlocked: Offline

Complete Gangplank.

Unlocked: 6 Jul 2016 07:18 pm

Complete Confounding Light.

Unlocked: 6 Jul 2016 06:42 pm

Complete Confounding Light with more than 3 turns left on the timer.

Unlocked: 6 Jul 2016 06:42 pm

Complete Friends in Low Places.

Unlocked: 6 Jul 2016 03:44 pm

Take your new ally into the final challenge.

Unlocked: Offline