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Aliens versus Humans Achievements

Unlock all 20 achievements

**"In Onslaught players can expect the kind of portable X-COM experience they’ve always wanted." --1...

First Alien Kill

First Alien Kill

Awarded the first time you kill an alien.

67% unlocked 10 points
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Solo Run: Missions 1 - 10

Solo Run: Missions 1 - 10

Successfully complete a mission using a single soldier.

<1% unlocked 50 points
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Halfsies: Missions 11 and above

Halfsies: Missions 11 and above

Successfully complete a mission with half (or fewer) the number of allowed soldiers.

<1% unlocked 40 points
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Solo Run: Missions 11 and above

Solo Run: Missions 11 and above

Successfully complete a mission using a single soldier.

<1% unlocked 75 points
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Ready, Aim, FIRE! Missions 1 - 10

Ready, Aim, FIRE! Missions 1 - 10

Successfully complete a mission without using a grenade.

<1% unlocked 40 points
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Ready, Aim, FIRE! Missions 11 and above

Ready, Aim, FIRE! Missions 11 and above

Successfully complete a mission without using a grenade.

<1% unlocked 50 points
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No one left behind: Missions 11 and above

No one left behind: Missions 11 and above

Successfully complete a mission without any of your soldiers dying. Injuries may be sustained.

4% unlocked 20 points
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Not a Scratch: Missions 1 - 10

Not a Scratch: Missions 1 - 10

Successfully complete a mission without sustaining any injuries.

3% unlocked 20 points
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Not a Scratch: Missions 11 and above

Not a Scratch: Missions 11 and above

Successfully complete a mission without sustaining any injuries.

<1% unlocked 30 points
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Warm up that arm: Missions 1 - 10

Warm up that arm: Missions 1 - 10

Successfully complete a mission only throwing any type of grenades and never taking a shot.

<1% unlocked 30 points
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Warm up that arm: Missions 11 and above

Warm up that arm: Missions 11 and above

Successfully complete a mission only throwing any type of grenades and never taking a shot.

<1% unlocked 40 points
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Freeze! Missions 1 - 10

Freeze! Missions 1 - 10

Successfully complete a mission only using proximity grenades.

<1% unlocked 40 points
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Freeze! Missions 11 and above

Freeze! Missions 11 and above

Successfully complete a mission only using proximity grenades.

<1% unlocked 50 points
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Take your time: Missions 1 - 10

Take your time: Missions 1 - 10

Successfully complete a mission only using timed grenades.

<1% unlocked 30 points
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Take your time: Missions 11 and above

Take your time: Missions 11 and above

Successfully complete a mission only using timed grenades.

<1% unlocked 40 points
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Short Handed: Missions 1 - 10

Short Handed: Missions 1 - 10

Successfully complete a mission with fewer than the allowed number of soldiers.

5% unlocked 20 points
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Short Handed: Missions 11 and above

Short Handed: Missions 11 and above

Successfully complete a mission with fewer than the allowed number of soldiers.

2% unlocked 30 points
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Halfsies: Missions 1 - 10

Halfsies: Missions 1 - 10

Successfully complete a mission with half (or fewer) the number of allowed soldiers.

1% unlocked 30 points
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First successful mission

First successful mission

Awarded when you successfully complete mission 1.

41% unlocked 20 points
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No one left behind:Missions 1-10

No one left behind:Missions 1-10

Successfully complete a mission without any of your soldiers dying. Injuries may be sustained.

18% unlocked 10 points
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