Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Boss Master	Kill every boss.
Gun Club	Purchase every gun from the shop.
Hunter	Kill one of each enemy type.
III Killer	Get a 3 kill streak.
Maverick	Purchase every special from the shop.
Starfighter	Destroy 100 meteors.
Super Soldier	Max out all player stats in Gene Works.
The Collector	Purchase every passive from the shop.
VI Killer	Get a 6 kill streak.
X Killer	Get a 10 kill streak.