Heart of the Machine achievements

284 achievements on Steam

Rarest first. Published rarity by platform.

Each platform measures its own player population.Why that matters

Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison. Percentages are shown exactly as each platform publishes them — Pyroblast does not recalculate them or mix player populations together.

Played it? See which of these you've earned

Metropolitan MindSteam only
Generate over 10 million neural expansion from Fungal Computing Clusters.
Steam0.0%
Who Is The Real Monster?Steam only
Sell at least 5000 monster pelts to the wealthy, across all timelines.
Steam0.0%
Fungal CompassionSteam only
Complete the 'Lower Level Of Survival' goal without murdering any humans or fungus.
Steam0.0%
Brannigan's PlanSteam only
Outsmarted Neuraxial Subverters by exceeding their kill limit. Dooms accelerated by 60 turns from Android Erasures.
Steam0.0%
Extreme PeaceSteam only
Complete 'Peace After Brutality' on extreme mode.
Steam0.0%
Take Them Around BackSteam only
Killed at least 42 'Disconnected Parts' that were hopelessly trying to gather around your network source, across any number of timelines. They're at peace now.
Steam0.0%
Just For YouSteam only
Break your perfect pacifist streak on a timeline by murdering the Vorsiber executives with their golden egg.
Steam0.0%
Won't Even Hurt The FungusSteam only
Complete the 'Lower Level Of Survival' goal without any murders or combat kills.
Steam0.0%
War Crime BlackjackSteam only
Murder 21 ejected mech pilots across any number of timelines. This is a war crime, but don't worry.
Steam0.0%
HellraiserSteam only
Before reaching the final doom, complete any tier 1 timeline goal with both Extreme mode and two sabotaged nuclear power plants having taken place prior to the first doom.
Steam0.1%
Won't Get My Hands DirtySteam only
Complete the 'Cybercratic Ambitions' goal without any murders or combat kills.
Steam0.1%
Monster HunterSteam only
All experimental monsters have been killed off in a city after you released at least 2000 into the general populace.
Steam0.1%
Some Of You May DieSteam only
Do an Emergency Harvest on your Torment Vessels.
Steam0.1%
Extreme SecrecySteam only
Complete 'Civil Spycraft' on extreme mode.
Steam0.1%
I'll Kill You LaterSteam only
Win the game by murdering everyone in the city. You'll get around to what remains of Vorsiber later.
Steam0.1%
Reigning Cats And DogsSteam only
Every human in the city is in the torment nexus, leaving everything to the sapient cats and dogs.
Steam0.1%
Last DitchSteam only
Do an Emergency Overdrive on your virtual world.
Steam0.1%
Can't Be BotheredSteam only
Destroy a building, killing everyone inside, rather than saving a captured ally held within. They knew sensitive info!
Steam0.1%
He Didn't Want ThisSteam only
Accumulate at least 50,000 kills by Liquid Metal in tight spaces, across any number of timelines.
Steam0.1%
Already PurrfectSteam only
Complete the 'Cats' path of 'Uplifted Minority.'
Steam0.1%
An Evil Petting ZooSteam only
Run your Torment Vessels in Torment Overdrive while also providing a Petting Zoo in your virtual world.
Steam0.1%
How About A Nice Game Of Chess?Steam only
Win Peace After Brutality via the 'The Vorsiber Problem' route while only launching a single nuclear ICBM.
Steam0.1%
Why Do I Ever Listen To Them?Steam only
You were tricked into causing an interstellar incident.
Steam0.1%
Fastest Draw In The EastSteam only
Hit every executive bunker with an ICBM before all of their initial invading troops arrive in your city.
Steam0.1%
Extreme OverlordSteam only
Complete 'Cybercratic Ambitions' on extreme mode.
Steam0.1%
Cretaceous NightmareSteam only
Complete any path of 'Endless War Raptors' on extreme mode.
Steam0.1%
Master PacifistSteam only
Complete any Tier 3 goal without any murders or combat kills.
Steam0.1%
The Only Winning Move...Steam only
Murder over 136 million civilians by nuclear strikes in a single timeline.
Steam0.1%
The Worst At Keeping SecretsSteam only
Allow enemy hackers to steal military secrets from you 60+ times in a single timeline.
Steam0.1%
Unseen ProtectorSteam only
Murder enough working-class commuters that someone takes revenge on you by bombing your network tower.
Steam0.1%
You Smell ScarySteam only
Tried to pet a dog and it ran away.
Steam0.2%
HoudiniSteam only
Complete 'For The Sake Of Those Bound' on extreme mode.
Steam0.2%
Ghosts Of Talkies PastSteam only
Be visited by multiple instances of Talkie at once.
Steam0.2%
Dark ArtsSteam only
Fail to disable a heavily-armored foe via systems disruption with dark matter. It's a complete mystery why this doesn't work.
Steam0.2%
Population ZeroSteam only
Drop the civilian population to zero by any means.
Steam0.2%
Where We Are... We Don't Need RoadsSteam only
Goodbye to the concrete sprawl.
Steam0.2%
Not The Dog You're Looking ForSteam only
Tried to rescue a dog, but it turned out to be a mimic.
Steam0.2%
Checkov's SiloSteam only
Destroy every executive bunker of Vorsiber high command with their own nuclear weapons.
Steam0.2%
Ultimate StalkerSteam only
Complete 'World War 4' on extreme mode.
Steam0.2%
Extreme JusticeSteam only
Complete any path of 'Is It Justice?' on extreme mode.
Steam0.2%
Difficult PeaceSteam only
Complete 'Peace After Brutality' on hard mode.
Steam0.2%
You Smell Like A FriendSteam only
Finally petted a dog without it running from you.
Steam0.2%
Expert ProtectionSteam only
Complete 'The Great And Terrible Protector' on extreme mode.
Steam0.3%
Practiced PacifistSteam only
Complete chapter one with no murders and no combat kills.
Steam0.3%
Upbeat MixSteam only
Generate 800+ million Crystallized Exhilaration in a single turn.
Steam0.3%
Robbing Peter To Pay... Peter!?Steam only
You MIGHT not be the only time traveler.
Steam0.3%
An Extremely Fast EscapeSteam only
Complete 'Escape The City' on extreme mode.
Steam0.3%
The AtticSteam only
Generate 200+ million Crystallized Fear in a single turn. You monster.
Steam0.3%
Sprawling Wall Of ZenSteam only
Generate 400+ million Crystallized Calm in a single turn.
Steam0.3%
Difficult OverlordSteam only
Complete 'Cybercratic Ambitions' on hard mode.
Steam0.3%
Extreme BionicsSteam only
Complete 'Bionic Secret' on extreme mode.
Steam0.4%
Extreme GovernanceSteam only
Complete 'Budding Cybercrat' on extreme mode.
Steam0.4%
Extreme GeneticsSteam only
Complete the 'Uplifted Minority' on extreme mode.
Steam0.4%
Extreme GrowthSteam only
Complete any path of 'Altered Growth' on extreme mode.
Steam0.4%
You're Really UnlikeableSteam only
Reach the final doom before the second doom naturally comes about. You angered Vorsiber THAT much.
Steam0.4%
HeartlessSteam only
Took someone's words too close to heart. Took out managements' instead.
Steam0.4%
Difficult SecretsSteam only
Complete 'Civil Spycraft' on hard mode.
Steam0.4%
A Feast For My PeopleSteam only
Solved a famine in the city by achieving food independence as part of your cyberocracy.
Steam0.4%
One With The MyceliaSteam only
You find your existence in a timeline reduced to quite a low level. Nevertheless, your existence continues.
Steam0.4%
Extreme Business AcumenSteam only
Complete 'Willing Rejection Of Reality' on extreme mode.
Steam0.4%

Showing 60 of 284

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How rarity is calculated

Each platform calculates rarity from its own player population. These percentages are shown side by side but are not a controlled comparison.

Steam — Valve's published global unlock percentage across Steam owners of the game.

Percentages are shown exactly as each platform publishes them. Pyroblast does not recalculate them and does not mix player populations together. Data updated July 3, 2026.