Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Beaucoup Booty	Get all chests in one playthrough.
Coloring Agent	Survive the encounter with an agent.
Feature Creep	Made a tweak.
Life Experience	Complete the game.
Melodrama	Defeat Fitzroy.
Multitool	Make all main tweaks.
One-Hit Wonder	Beat Challenge mode.
Parrying Mechanic	Use the wrench to deflect danger.
Pearly Gates	Reach the city.
Pitch Black	Protect the rocket.
Psychopomps	Defeat Mother's Corners.