Complete the indicated task to unlock the achievement.

Achievement	How to unlock
All done	Congratulations! You just completed the game.
All really done	Game completed in HC mode.
Boss killer	The first major encounter completed.
First steps	Congratulations! You have completed the first mission.
Genocide	You have just killed 500 enemies!
Grandpa rescuer	Thanks to you the tribal elder lives another day.
Great time!	Complete all missions in HC mode in par time or less.
Immortal Legion	Complete HC mode without any casualties.
Information bank	All intel collected.
n00b	You got your whole squad killed! Well done!
ul7r4_n00b	Squad has been killed quite alot now...