Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Cog Master	Loot 1000 cogs from enemies and pickups.
Defeat Golem	Defeat the boss: Golem.
Defeat Landian Boss	Defeat the Boss of the Landians.
Defeat Mecinni	Defeat the boss: Mecinni.
Defeat Memory Thief	Defeat the boss: Memory Thief.
Defeat Mutant Landian	Defeat the boss: Mutant Landian.
Destroyer of Bots	Destroy 500 enemies.
Drone Collector	Purchase all of the drones from Patchie's Shop.
Healthy Hero	Gather 100 health pickups.
Meet Professor	Meet the character: Professor.
The End	Complete the main story campaign.