Complete the indicated task to unlock the achievement.

Achievement	How to unlock
911	Use a first-aid kit 100 times in Trial mode.
All present	Unlock every character.
Almost there	Exit the fourth zone in Trial mode.
Anomaly hunter	Use the trap to destroy the electrical anomaly in Trial mode.
Attacks of aggression	Acquire "Attacks of aggression" madness for the first time in Trial mode.
Backhanded	Break any tool.
Belissimo!	Cook food in the oven in Trial mode 20 times.
Bouncer	Break 50 doors in Trial mode.
Burst of anger	Acquire "Burst of anger" madness for the first time in Trial mode.
Clever hands	Complete any 25 repairs in Trial mode.
Coffeeman	Eat 50 coffee beans in Trial mode.
Collector	Find every tool in the game.
Color blindness	Acquire "Color blindness" madness for the first time in Trial mode.
Crazy laughter	Acquire "Crazy laughter" madness for the first time in Trial mode.
Doubtful utility	Acquire "Doubtful utility" madness for the first time in Trial mode.
Fatal shot	Earn the second bad ending in Trial mode.
Fireman	Add fuel to furnaces 50 times in Trial mode.
First drag	Smoke a cigarette.
First madness	Turn mad for the first time in Trial mode.
First step	Exit the first zone in Trial mode.
Gangster	Fire a gun 20 times in Trial mode.
Gluttony	Acquire "Gluttony" madness for the first time in Trial mode.
Hallucinations	Acquire "Hallucinations" madness for the first time in Trial mode.
Handle with care	Finish four zones in a row without breaking a single door in Trial mode.
Heartless behavior	Leave a living character behind when proceeding to the next zone in Trial mode.
Hesitation	Earn the first bad ending in Trial mode.
Homesick	Acquire "Homesick" madness for the first time in Trial mode.
Hyperopia	Acquire "Hyperopia" madness for the first time in Trial mode.
Ideal manager	Complete the game with three characters in Trial mode.
Insomnia	Don't sleep in the first zone in Trial mode.
Last door	Exit the fifth zone in Trial mode.
Last man standing	End the game in Trial mode with one survivor.
Midway	Exit the third zone in Trial mode.
More wood!	Saw up nine crates during a single game in Challenge mode.
My poor lungs!	Smoke 10 cigarettes during a single game in Trial mode.
Myopia	Acquire "Myopia" madness for the first time in Trial mode.
Night vision	Acquire "Night vision" madness for the first time in Trial mode.
Obsessive singing	Acquire "Obsessive singing" madness for the first time in Trial mode.
Occult enlightenment	Acquire "Occult enlightenment" madness for the first time in Trial mode.
Overloaded reflector	Earn the secret ending available in Trial mode.
Paramedic	Resuscitate a character 30 times in Trial mode.
Repairs needed!	Break six objects while under the influence of the "Burst of anger" madness during a single game in Trial mode.
Rich ration	Cook every kind of food in the oven during a single game.
Selfish act	Earn the good ending in Trial mode.
Shakespearean expert	Acquire "Shakespearean expert" madness for the first time in Trial mode.
Space distortion	Acquire "Space distortion" madness for the first time in Trial mode.
Strange whisper	Acquire "Strange whisper" madness for the first time in Trial mode.
Survivor	Find and save the third character on the base in Trial mode.
Tesla	Turn on generators 100 times in Trial mode.
This is the end!	Complete the game with any ending.
Too much	Acquire "Too much" madness for the first time in Trial mode.
Two doors behind	Exit the second zone in Trial mode.
Unbearable hunger	Acquire "Unbearable hunger" madness for the first time in Trial mode.
Warpath	Charge the reflector once in Trial mode.
White noise	Acquire "White noise" madness for the first time in Trial mode.