
Heat Signature
Heat Signature is a game from the developers of Gunpoint where you break into spaceships, make terrible mistakes, and think of clever ways out of them. You take a mission, fly to the target ship, sneak inside, and make clever use of your gadgets to distract, ambush and take out the crew.
Offers
What are keyshops?Keyshops
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
Editions (1)
Multipacks (1)
DLCs (1)
About Heat Signature
Break into spaceships!
Fly your pod up to any spaceship in the galaxy and dock with its airlock to sneak inside. From there, you've got to sneak up on the crew, outshoot them in slowmo gunfights, or outthink them with clever gadgets. Take missions to steal loot, assassinate VIPs, or rescue friends.
Take your time!
Get out of impossible situations by pausing at any time and taking as long as you need to figure out a clever plan. You have a wide range of gadgets with clever uses, and you can switch, aim and fire them with no time pressure at all, letting you pull off ridiculously cool tricks without needing twitch skills.
Liberate the galaxy!
All your missions get you closer to liberating new space stations from the empires that control them, and this unlocks new gadgets to buy in your shops, and special challenge characters to play.Lots more features!
I'm not making GIFs for all these!
I'm not made of GIFs!
I'm not some kind of GIF-golem!
Emergent gameplay!
Use gadgets like teleporters, stealth shields and subverters to invent your own solutions to tricky situations.Galactic zoom!
Zoom smoothly from a view of the whole galaxy down to your character sneaking up on guards inside the spaceship you're boarding.Choose your difficulty!
You choose each mission, ranging from trivially easy to nightmarishly hard. There's also a practice mode where you can try items and tactics with no consequences and instant-restart.

Randomly generated missions!
Each one picks a random combination of guard kit, ship layout, and complications like space battles.Each life is a new character!
Choose between randomly generated characters with different starting kit, and when you die, play as someone new in the same galaxy.Personal missions!
Every character has one grand heist to work towards: rescue their brother, steal their gun back, get revenge on their partner's killer.

Modular destruction!
Blow up any part of a ship with breach grenades or fuel barrels. Rip a ship in half. Get sucked into space by the vacuum.Rescue your friends' characters!
If someone on your friends list gets their character captured, and they aren't able to rescue them, maybe you can! You'll sometimes get a character whose personal goal is to rescue a friend's character. If you manage it, you unlock your friend's character to play as! They don't get it back. They had their chance. It's yours now.Find your friends' items!
When you retire an accomplished character, you can choose one item to pass on. You get to name it, and both your Steam friends and your own future characters have a chance to find these as loot. Equally, you'll come across items your friends have named.

What Heat Signature is not:
We don't want you to buy Heat Signature if it's not for you. We'd always rather have a happy non-customer than an unhappy customer. So here's what it isn't:-
- It's not story-driven: there's a backstory to this place and a few conversations with characters, but there's not a story that develops as you play. It's much more about the stories you generate by playing, about how you got out of impossible situation X or pulled off crazy stunt Y.
- There aren't other careers: You can't mine asteroids. You can't build ships. You can't recruit a crew. You're an infiltrator, you break into spaceships for a living, it's all about that.
- There are no planets: The whole game takes place in this nebula full of space stations. You can dock at any friendly station and board any hostile ship, but it's not a space exploration game.
- It's not multiplayer: The friends features mentioned above are fun but they're just sharing content, it's not multiplayer at all and you're never in the same world together.
There are cool games about all those things. This is a cool game about something else!
Game details
Game details
Age ratings
Game modes
Languages
Heat Signature price history
Lowest tracked price: €0.66 (Jul 7, 2026) · current best: €1.07 across 4 stores.
Heat Signature player count & reviews
92% positive reviews in the last 30 days (95% all-time) · 37 peak players in the last 30 days.
Heat Signature — frequently asked questions
Where can I buy Heat Signature at the cheapest price?
Right now the cheapest offer for Heat Signature is €1.07 at Eneba. KingsPrice compares 5 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Heat Signature has ever been?
The lowest price KingsPrice has tracked for Heat Signature is €0.66 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
How many people play Heat Signature?
Heat Signature peaked at 37 concurrent players on Steam in the last 30 days (highest on Jul 10, 2026). The player chart on this page updates daily.
Is it safe to buy a Heat Signature Steam key from a keyshop?
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
How can I get Heat Signature at a discount?
Create a free price alert on this page and KingsPrice will email you when Heat Signature drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
System requirements
Minimum
- OS *: Windows 7
- Processor: 1.7GHz dual-core CPU
- Memory: 8 GB RAM
- Graphics: Intel HD 5000 or better (GeForce and Radeon tend to be better)
- DirectX: Version 9.0
- Storage: 400 MB available space














