| 1 |
|
89.80%
|
First Contact: Kill a hostile unit in a tactical combat mission. |
ach_kill_alien_sum_1 |
| 2 |
|
85.40%
|
First Of Many: Lose a soldier in a tactical combat mission. |
ach_death_xenonaut_sum_1 |
| 3 |
|
64.50%
|
Stunning Work: Cause an enemy unit to fall unconscious. |
ach_stun_alien_sum_1 |
| 4 |
|
62.80%
|
Counterfire: Kill an alien with reaction fire during a tactical combat mission. |
ach_kill_reaction_fire_sum_1 |
| 5 |
|
62.40%
|
Welcome To Earth: Shoot down a UFO with an interceptor. |
ach_kill_ufo_sum_1 |
| 6 |
|
58.70%
|
Expansionist: Construct an additional base on the Geoscape. |
ach_built_geo_base_sum_1 |
| 7 |
|
41.10%
|
All Your Base: Capture the Cleaner facility. |
ach_mission_complete_cleaner_base |
| 8 |
|
38.10%
|
Unfriendly Fire: Kill one of your own soldiers during a tactical combat mission. |
ach_kill_friendly_fire_sum_1 |
| 9 |
|
36.60%
|
God Of War: Have a soldier with 20 alien kills. |
ach_kill_alien_max_20 |
| 10 |
|
35.10%
|
Future Warfare: Kill an alien with an energy weapon. |
ach_energy_kill_sum_1 |
| 11 |
|
33.60%
|
Maximum Power: Have a soldier achieve the rank of Colonel. |
ach_rank_xenonaut_colonel_sum_1 |
| 12 |
|
13.70%
|
Ultimate Power: Deploy a squad consisting entirely of Colonels on a tactical mission. |
ach_rank_squad_colonel |
| 13 |
|
10.70%
|
War Machine: Equip a soldier with a Vanguard Battlesuit. |
ach_equip_colossus |
| 14 |
|
9.20%
|
Air Superiority: Have an interceptor shoot down 20 UFOs. |
ach_kill_ufo_max_20 |
| 15 |
|
6.00%
|
Sunk My Battleship: Shoot down a Battleship UFO with an interceptor. |
ach_kill_battleship_sum_1 |
| 16 |
|
4.80%
|
Xenonaut: (Note: this is a hidden achievement that has not been released to the public yet) |
ach_mission_start_endgame |
| 17 |
|
4.10%
|
Recruit Victory: Win the campaign on Recruit difficulty or higher. |
ach_victory_recruit_1 |
| 18 |
|
2.60%
|
Soldier Victory: Win the campaign on Soldier difficulty or higher. |
ach_victory_soldier_1 |
| 19 |
|
0.80%
|
Veteran Victory: Win the campaign on Veteran difficulty or higher. |
ach_victory_veteran_1 |
| 20 |
|
0.40%
|
Commander Victory: Win the campaign on Commander difficulty. |
ach_victory_commander_1 |