Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
- Anonymous Alcoholic ( 25 points )
| - You have broken 50 bottles.
|
| - You have reached maximum level in all of your skills.
|
- Back to back ( 10 points )
| - Level Field hospital is complete.
|
| - You have collected gene material of every alien type.
|
| - You have killed 8 enemies in one 'rage' spell.
|
| - You have killed 5 enemies in one 'rage' spell.
|
| - You have spent 15 minutes in Alien-view mode.
|
| - All close combat weapon has been collected.
|
- Explosives expert ( 15 points )
| - You have blown up 20 barrels.
|
|
| - You have dealt fatality to 25 aliens.
|
- Galaxy saviour ( 50 points )
| - You have killed 500 enemies.
|
| - You have killed 2 enemies with one grenade.
|
- Heart of evil ( 10 points )
| - Level The Mound is complete.
|
- Home sweet home ( 10 points )
| - Level The Base is complete.
|
- Humanitarian ( 25 points )
| - You did not kill a single soldier when you were running away from the Beast.
|
- Illusionist ( 15 points )
| - You have killed an enemy with shots reflected from the shield.
|
| - You have completed all levels without a single death.
|
| - Level Run from Beast is complete.
|
| - You have kicked to death 20 kamikaze.
|
- Late night shopping ( 10 points )
| - Level Awakening is complete.
|
- Master of reflection ( 25 points )
| - You have reflected 200 shots with your shield.
|
- Moscow saviour ( 10 points )
| - You have killed 100 enemies.
|
- Ominous silence ( 10 points )
| - Level Way to the Base is complete.
|
| - You have taken 30 aliens under control.
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- Planet saviour ( 25 points )
| - You have killed 250 enemies.
|
- Post graduate ( 10 points )
| - You have achieved maximum level in one of the skills.
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- Prybar master ( 25 points )
| - You have killed 100 enemies with close combat weapon.
|
| - You have killed the Terminator with a grenade.
|
| - Level Inside the Perimeter is complete.
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- Senior Grenadier ( 25 points )
| - You have killed 3 enemies with one grenade.
|
- Sharp-shooter ( 50 points )
| - You have killed 100 enemies with distant combat weapon.
|
| - Level Final battle is complete.
|
| - All gene cocoons have been collected.
|
| - You have jumped 100 times.
|
| - Level Kurskaya station is complete.
|
| - The Beast has been killed by its own shot, reflected from the shield.
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- Vivisectionist ( 25 points )
| - You have dealt fatality to 10 aliens.
|
| - All secret cocoons have been collected.
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