Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Blaster Master	Kill 500 enemies with the blaster.
Charging My Laser	Kill 1000 enemies with lasers.
Deadnought (secret)	(no official description)
First Blood	Kill the first boss.
Get the Point(s)	Score 100,000 points.
Loadsa Dakka	Kill 2000 enemies with the chaingun.
LOOT!	Unlock 20 items.
Millionaire	Score 1,000,000 points.
Missile Massacre	Kill 1000 enemies with missiles.
Terror Fortress Omega (secret)	(no official description)