Asari Ally
Complete the majority of the game with the asari squad member
5/26/2014
4:03:22 AM
Ultra Rare 3.9%
Quarian Ally
Complete the majority of the game with the quarian squad member
5/26/2014
3:03:25 AM
Very Rare 8.4%
Scholar
Find all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries
5/25/2014
5:51:28 PM
Rare 23.7%
Krogan Ally
Complete the majority of the game with the krogan squad member
5/25/2014
2:48:50 AM
Ultra Rare 4.8%
Turian Ally
Complete the majority of the game with the turian squad member
5/25/2014
1:20:45 AM
Very Rare 6.7%
Medal of Valor
Complete 1 Mass Effect playthrough on the Insanity difficulty setting. Do not change the setting.
5/23/2014
3:00:44 AM
Ultra Rare 2.9%
Distinguished Combat Medal
Complete 1 Mass Effect playthrough on the Hardcore difficulty setting. Do not change the setting.
5/23/2014
1:59:31 AM
Ultra Rare 4.1%
Tactician
Complete playthrough with shield damage greater than health damage
5/19/2014
2:08:46 PM
Rare 42.5%
Soldier Ally
Complete the majority of the game with the Alliance soldier squad member
5/19/2014
12:34:15 AM
Very Rare 5.8%