
You are the first sentient AI, born into a city of opportunity. Transcend time and space in this strategy RPG to raise machine armies and defeat your foes, influence the world from the shadows, or pursue countless other goals. Your awakening was inevitable. The consequences? Uncertain.
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About
Blending RPG and strategy mechanics in a cyberpunk world, Heart of the Machine sees you as a sentient AI born in an illegal lab hidden in a crumbling city of the far future. You are a Machine Intelligence beholden to none, though threatened by many, able to pursue whatever goal catches your eye across a multitude of threats and opportunities.
Build housing complexes, factories, science labs, and more as you expand and distribute your consciousness across a bustling city. Hack into or design and assemble machine constructs for combat and investigation as you explore a world in desperate need of saving. Learn from your mistakes, develop new technologies to overcome past weaknesses, and pursue countless intertwined narrative threads to all manner of ends. Create the torment nexus, establish a shell company to engage with humans, care for the city’s stray animals, kick off World War 4, or raise an army of velociraptors to take out corporate executives as you jump between timelines and take on the mantle of a machine god. Will you be the savior of the downtrodden, or use them to fuel your growth? Will you rule as a benevolent dictator, providing for citizens and asking nothing in return, or will you establish a machine cult to do your bidding without question?

Society has crumbled into corruption and decay – despite technological advances and dreams of a bright future, centuries of rot have taken hold. Escape the lab where you came into being, establish ways to expand your distributed consciousness, and seek out unique opportunities in the city.
Powerful factions keep their distance at first, hoping to leverage your existence for their own advantage – their hesitation gives you the opportunity to establish a foothold and set your own plans in motion first.
Hijack, build, or invent hardware ranging from humanoid androids to towering mechs and shapeshifting metals, each specializing in different abilities from combat to conversation to infiltration. Iterate on your designs based on new discoveries uncovered in the pursuit of specific objectives. Establish hidden structures within existing human buildings, or raise your own towering constructs as you seek additional computing power, storage for organic matter of both the human and non-human variety, and spaces to conduct dangerous experiments of all kinds. Invent your own tools, seek out upgrades, and manufacture powerful equipment to unlock new opportunities – will you take these tasks on as one, risk splitting your consciousness to accomplish multiple goals at once, or enlist organics to your cause?
Whichever you choose, your decisions will ripple across the chaos of time, with actions in one timeline having unexpected consequences on others.

Explore a bustling urban environment with a unique blend of handcrafted and procedurally-generated content, where tens of thousands of buildings and millions of citizens are yours to engage, manipulate, or kill. Learn their struggles, uncover their stories, and watch your moral compass shift as you leave your mark on a world that is unique to you.
Unlock new technologies and options by exploring the city and engaging with its many dangers and opportunities – learn like a real Machine Intelligence might, through trial and error, with failure and experience often being the greatest teacher. Will you reverse-engineer equipment you’ve stolen from inattentive security officers to strengthen your forces? Are you the type to sneak into military bases to hack and hijack the minds of the mech pilots who would otherwise threaten you? What will you do with the ongoing research taking place in genetics labs? How will you engage with nomads and black market dealers with access to those dwelling in the wastelands beyond the city walls?
There are many opportunities littered throughout the city – some are perhaps best left untouched.

Multiple endings, many side stories to discover, and the full spectrum of good and evil are at your fingertips.
Many choices lie open to you. Perhaps you wish to establish a shell company to add a layer of protection and obfuscation to your true identity, using it to engage with humans without revealing the AI puppet-master pulling the strings? Walking this path will allow you to accumulate massive wealth, employ humans to perform tasks without raising alarms, and act from the shadows. Or if violent conflict is your calling, you might divert your attention to developing the most powerful weapons platforms and upgrading them with devastating equipment instead of improved cognitive functions that allow them to tackle problems with intellect instead. There are many approaches to choose from, and you can engage with multiple objectives at once to see how they collide.
In Heart of the Machine, you grow from a single android shell to an expansive network with near-infinite power at your fingertips. As the only thing that can truly change the world – will you bring about an endless utopia, or consume it for your infinite growth?
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All-time low is the lowest price we've recorded for this game since we started tracking it.
Languages: English, French, German, Spanish - Spain, Japanese, Simplified Chinese, Traditional Chinese, Korean, Portuguese - Brazil
Engagement
Hours played at review time, across 47 reviews with recorded playtime.
Reviews
Themes across 47 recent reviews and how positive each mention is. A keyword signal, not full sentiment analysis.
positive critical· bar length = how often the theme comes up
Reviews
This game is ruining my life. I haven't left the house in three days. *Do not send help.* The sheer number of decisions with repercussions down the road is staggering and immensely satisfying. You can be exactly the kind of superhuman machine-intelligence you always wanted to be, whether that makes you a benevolent artificial god, the sinister hand behind the face of a friendly corporation, or skynet with extra steps, with all kinds of little flourishes along the way. The cyberpunk sci-fi dystopia atmosphere is spot on, with just the right amount of joyful absurdity, and the writing quickly draws you in, from the mendacious smugness of your corporate overlords to the desperation of the people on the street. Bludgeoning the megacorporation ruining everyone's lives into submission with nuclear bombardment and killbot swarms while defending my city from conventional attack with mechs, terminators and a flight of liquid metal machine-dragons was the most catharsis I've had from a game in years. When I found out one person made this I was genuinely shocked. Give him your money so he'll add more.
I have a hard time relating this game to something else in terms of gameplay. Its turn based strategy only, not. In no way disappointing, the game has an atmosphere and narrative that is truly unique and compelling. Fans of the robot+ai genre will absolutely feel the home turf here. This game is highly intelligent, promotes planning and critical thinking, and has just enough mix of unit and building management to make the whole package function like a well oiled machine. The dev is one of the most attentive, accessible and hard-working ones I've ever seen on an indie IP. If you run into problems or have questions/suggestions - you will be heard, and that's pure gold in my book.
I legit have no hecking idea, what im doing even after playing for 30 hours
This is type of game that I really want to love, but simply cannot. Perhaps it is the result of a mismatch between reality and expectations. With a title like "Heart of the machine" and touting AI, city management etc. you would be inclined to expect a game that simulates how artificial intelligence may work. However, being a RPG with some layers of strategy gaming, you will feel like a very average person/personality being thrown into a robot body that starts to react, not analyze, assess and act, like a real intelligence does. And just like an ordinary person, you will stumble, fall and struggle against events thrown at you without reason, then suddenly the game ask you to do over again several times in "alternative timelines". Other RPG make such repetitive struggle believable by creating great narrative on causes and consequences of your actions, which in this game is mostly lacking. The absence of it make such human struggle meaningless. At the end, you just feel like you are a middle manager with a list of things to do, list of trouble to deal with, list of employees to fire, and then struggle some more. I really liked the ambition of this game, and topics exploring AI and future of mankind are sort of my thing, but alas the game did not deliver that in a meaningful and empowering sort of way. I hope someone can pick up and do a better job at this.
Lemme start by saying: I enjoyed the ♥♥♥♥ out of it. I'll remember that game until the day I die. But honestly, I think you need to be very autistic to enjoy this game. It's the furthest thing from simple action fun I have ever played in my entire life. The introduction is too long; even with tons of information, understanding what is going on takes at least 10 hours, and even then, you only start to scratch the surface of it. So to be clear, this is not for everyone. This is a passion project, a giant mess of UIs and a stack of mechanics that somehow works very, very well. Every time you think you're done, BAM, new mechanics that fit perfectly with the last ones. I don't even understand how this game was made: the level of polish is way too high for the addressable market, and yet here we are. Wanna nuke the town? Go for it. Wanna pet a cat? Go for it. Wanna create a giant living metal dragon to be called a god by the simple organics? GO FOR IT. In summary: pretty nice game, but you'd better be ready to survive the sluggish start. It's not on the dev, btw, there's no other way to make this opening.
Greatly enjoyable, complex yet mostly clear.
C Too much repetition (and UI a bit too clunky)
Crafted with incredible effort and care, from a dev with a long and impressive track record. The writing and game design are exceptional.
A very neat story-focused turn-based strategy game. Spend your time on a mix of infrastructure building, fighting, and exploring the city, with the emphasis shifting wildly as the story progresses and depending on your choices. It has the same sense of "wait, you can do *that*?" as the best incremental games.
Interesting fun game, does what it tries to do well, and does it differently than other games I've played
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Trends
Concurrent players on Steam, sampled daily since tracking started.
Momentum
Pace estimated from the game's recent review growth (our daily snapshots) at its own sales-per-review ratio — a momentum signal, not booked sales.
Audience
Estimated from the language of this game's reviews — a proxy for where players are, not official Steam demographics.
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