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Heat Signature (PC) Steam Key - GLOBAL
Gameseal4.4โขActivate on: UnspecifiedโขStandard
$1.00 Get -
Heat Signature Steam CD key
Kinguin4.6โขActivate on: UnspecifiedโขStandard
$1.02 Get -
Heat Signature Steam CD Key
K4G3.8โขActivate on: SteamโขStandard
$1.08 Get -
Heat Signature (PC)
Difmark4โขActivate on: UnspecifiedโขStandard
$1.14 Get -
Heat Signature EU Steam CD Key
Kinguin4.6โขActivate on: UnspecifiedโขStandard
$1.32 Get -
Heat Signature Steam Key EUROPE
PremiumCDKeys4.8โขActivate on: SteamโขStandard
$1.50 Get -
Heat Signature (PC) - Steam Key - GLOBAL
G2A.COM4โขActivate on: UnspecifiedโขStandard
$1.92 Get-10% $2.13 -
Heat Signature (PC) - Steam Key - GLOBAL
G2A.COM4โขActivate on: UnspecifiedโขStandard
$1.93 Get-10% $2.14 -
Heat Signature (PC) Steam Gift - EU
Gameseal4.4โขActivate on: SteamโขStandard
$4.13 Get -
Heat Signature (PC) Steam Gift - GLOBAL
Gameseal4.4โขActivate on: SteamโขStandard
$4.23 Get -
Heat Signature Steam Gift PC EUROPE
G2A.COM4โขActivate on: SteamโขStandard
$5.30 Get-10% $5.89 -
Heat Signature Steam Gift PC GLOBAL
G2A.COM4โขActivate on: SteamโขStandard
$5.30 Get-10% $5.89 -
Heat Signature
Activate on: SteamโขStandard
$14.99 Get
The Defenestration Trilogy Series
About Heat Signature
Game Specifications
- Single player
- Windows
- Roguelike
- Permadeath
- Teleportation
- Roguelite
- Daily challenge
- Pausable real time combat
- Breaking through windows
- Spaceship
- Space battle
- Abstract
- Top-down perspective
- Developed by one person
- Mission briefing
- Procedural generation
- Murder
- Cold open
- Randomly generated maps
- Time limit
- Sneaking mission
- Pacifist playthrough
- Character select screen
System Requirements
Windows
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
Similar Games
Price History
Frequently asked questions about Heat Signature
What is the cheapest price for Heat Signature Steam key?
The cheapest redeemable Steam key currently listed is $1.08 at K4G. Prices were last checked on October 2, 2026.
View key offersWhat is the difference between key and account offers for Heat Signature?
Gamescade currently lists 13 redeemable keys and no account offers. A key is redeemed on your own account, while an account offer provides access to a separate account containing the game.
View key offersWhat are the PC system requirements for Heat Signature?
Minimum PC requirements for Heat Signature include a 1.7GHz dual-core CPU CPU, 8 GB RAM, a GPU with Intel HD 5000 or better (GeForce and Radeon tend to be better), and 400 MB of available storage. See the full requirements below.
What is the Heat Signature release date?
Heat Signature was released on September 21, 2017.
Is Heat Signature single-player, multiplayer, or co-op?
Heat Signature is listed as a single-player game. No multiplayer or co-op modes are currently listed.
Where can Heat Signature offers be activated?
Current Heat Signature key offers can be activated on Steam. Check the retailer page for region restrictions before buying.
What other games are in the The Defenestration Trilogy series?
Gamescade lists these related games from the The Defenestration Trilogy series:
Which platforms have active Heat Signature deals?
Gamescade currently lists active Heat Signature deals for PC.
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