Here is the full list of all 16 Alien Shooter 2 - there are New Era achievements.
Survive for 12 minutes in "Stand Firm" mode.
Reach the 6th wave in "Stand Firm" mode.
Reach the 12th wave in "Stand Firm" mode.
Complete the game at an Easy difficulty level.
Complete the game at a Normal difficulty level.
Complete the game at a High difficulty level.
Materials collected: 150 000.
Materials collected: 100 000.
Materials collected: 50 000.
Kill 10 000 enemies.
Level your character up to the maximum.
Kill 300 enemies with energy weapon.
Kill 300 enemies with a shotgun.
Kill 300 enemies with a assault rifle/machine gun.
Kill 300 enemies with a rocket/grenade launcher.
Kill 300 enemies with pistols.