XCOM: Enemy Within
Xbox 360 · backward compatible
SortLocked / Unlocked
XCOM: Enemy Within
- Achievements
- 30
- Gamerscore
- 1,000G
- Prestige Score
- 1,000P30 without Xbox rarity
Modify a soldier in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityGet at least 4 kills with XCOM Base Security personnel
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityBeat the game without buying a Squad Size upgrade (Classic+ difficulty)
100 Gamerscore, 100 Prestige Score, without Xbox rarity100G · 100PNo rarityProc Combat Rush on the entire squad (min. 4)
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityDeal with the newest global threat
100 Gamerscore, 100 Prestige Score, without Xbox rarity100G · 100PNo rarityField a squad with 4 augmented soldiers, each with a different base ability and win the mission
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityBeat a new special mission without losing any assets
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityGet a Soldier to have 5 modifications in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityKill an elite enemy Sniper with one of your own snipers in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityDesignate a highly decorated soldier as the Volunteer
100 Gamerscore, 100 Prestige Score, without Xbox rarity100G · 100PNo rarityKill an enemy as it is psionically attacking you in single player
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityJump two stories in one move in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityField a squad where all members have at least two modifications (min. 4) and win the mission
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityUse Collateral Damage to blow up a car in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityComplete Furies
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityCause an enemy to suicide
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityKill an elite enemy Medic with explosive damage in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityHave your special-duty soldier kill three enemies in the same mission
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityField a squad consisting entirely of augmented soldiers and SHIVs (min. 4) and win the mission
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityEliminate an enemy's shield and kill it on the same turn in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityComplete Deluge
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityKill a Muton Berserker in melee combat in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityDeploy three tactical subsystems on a single soldier in single player
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityStop a squad member from suffocating in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityField a fully enhanced squad and win the mission
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityEliminate all alien waves
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityKill an unseen enemy detected by a specially modified soldier in single player
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityMake certain of the new threat's location
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarityAugment a soldier in single player
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityEradicate the infestation
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarity
