Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Beyond	Complete game on any difficulty.
Boss time	Kill Juggernaut boss.
Easy survival	Survive 3 waves in survival mode.
Hard survival	Survive 20 waves in survival mode.
Medium survival	Survive 10 waves in survival mode.
Monster	Complete game on insane difficulty.
Rockets everywhere	Find a rocket launcher.
Shotgun fun	Find a shotgun.
Temple	Complete level 6 on any difficulty.
Warrior	Complete game on hard difficulty.