Skeet Shooter
Not unlocked yetKill 500 enemies with the Shotgun.
Buck and Ball
Not unlocked yetFully charge and fire the Shotgun 25 times.
Good at Math
Not unlocked yetSurvive all the waves on Aftermath.
Teacher's Pet
Not unlocked yetSurvive all the waves on Aftermath on Insane difficulty.
Simple Task
Not unlocked yetSurvive all the waves on Complex.
Running in Circles
Not unlocked yetSurvive all the waves on Complex on Insane difficulty.
Geddan
Not unlocked yetSurvive all the waves on Facility.
I AM INVINCIBLE!
Not unlocked yetSurvive all the waves on Facility on Insane difficulty.
Landslide
Not unlocked yetSurvive all the waves on Aftershock.
Epicenter
Not unlocked yetSurvive all the waves on Aftershock on Insane difficulty.
Caves Jameron
Not unlocked yetSurvive all the waves in Cavern.
Troglobite
Not unlocked yetSurvive all the waves in Cavern on Insane difficulty.
Prepare for Trouble!
Not unlocked yetSurvive all the waves on Slums.
...And Make It Double!
Not unlocked yetSurvive all the waves on Slums on Insane difficulty.
Festivus for the rest of us
Not unlocked yetCollect 10 presents.
Joffo Defender
Not unlocked yetSurvive all the waves in Yogscave.
Isra-Felled
Not unlocked yetSurvive all the waves in Yogscave on Insane difficulty.
A Future Friend
Not unlocked yetThis is a secret achievement, can you unlock it?
Desk Monkey
Not unlocked yetSurvive all the waves on Corporation.
CEO
Not unlocked yetSurvive all the waves on Corporation on Insane difficulty.
What just happened?
Not unlocked yetSurvive all the waves on Invasion.
Confusion-Immune
Not unlocked yetSurvive all the waves on Invasion on Insane difficulty.
A Better Future
Not unlocked yetSurvive all the waves on Chasm.
Glory and Riches Await
Not unlocked yetSurvive all the waves on Chasm on Insane difficulty.