You have completed all levels without a single death.
You have taken 30 aliens under control.
All secret cocoons have been collected.
The Beast has been killed by its own shot, reflected from the shield.
Continue playing to unlock this secret achievement.
You did not kill a single soldier when you were running away from the Beast.
Level Final battle is complete.
Level The Base is complete.
You have reached maximum level in all of your skills.
All gene cocoons have been collected.
You have spent 15 minutes in Alien-view mode.
Level The Mound is complete.
You have dealt fatality to 25 aliens.
You have reflected 200 shots with your shield.
You have killed 500 enemies.
Level Way to the Base is complete.
You have killed the Terminator with a grenade.
You have broken 50 bottles.
Level Field hospital is complete.
You have killed 8 enemies in one 'rage' spell.
You have collected gene material of every alien type.
You have killed 100 enemies with close combat weapon.
You have killed 5 enemies in one 'rage' spell.
You have dealt fatality to 10 aliens.
Level Inside the Perimeter is complete.
You have killed 250 enemies.
Level Kurskaya station is complete.
You have killed 100 enemies with distant combat weapon.
You have jumped 100 times.
You have blown up 20 barrels.
You have kicked to death 20 kamikaze.
You have killed 3 enemies with one grenade.
You have killed an enemy with shots reflected from the shield.
You have achieved maximum level in one of the skills.
Level Run from Beast is complete.
You have killed 100 enemies.
Level Awakening is complete.
You have killed 2 enemies with one grenade.
All close combat weapon has been collected.
