Heat Signature
- First release
- Sep 21, 2017
- Publisher
- Suspicious Developments
- Engine
- GameMaker: Studio
- Platforms
- PC (Microsoft Windows)
Attributes
Details
Storyline, release dates, time to beat, age ratings, modes, links, keywords
- Release dates
- PC (Microsoft Windows)
- Sep 21, 2017
- Game modes
- Single player
- Perspective
- Bird view / Isometric
- External links
- X (opens in a new tab)Wikipedia (opens in a new tab)Steam (opens in a new tab)Official site (opens in a new tab)Twitch (opens in a new tab)Discord (opens in a new tab)
- Keywords
- murder, roguelike, procedural generation, permadeath, spaceship
… All 20
, procedural generation, permadeath, spaceship, space battle, time limit, abstract, teleportation, developed by one person, character select screen, daily challenge, mission briefing, randomly generated maps, pacifist playthrough, pausable real time combat, breaking through windows, sneaking mission, cold open, roguelite
At a Glance
- Critic Score
- 80
Overview
Steam review summary
Steam users rate this Very Positive, 6,863 reviews in all languages, recorded 16 October 2026
Valve's summary of Steam user reviews. Valve counts only reviews from purchases on Steam, not key activations, and leaves out review periods it has marked as off-topic. It isn't part of the CritScore score.
Review summary: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Multiplayer
- Steam Remote Play TogetherSteam · 16 Oct
Feature data: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
How it plays
From Steam
- Space
- Stealth
- Indie
- Top-Down
- Roguelike
- Action
- Strategy
- Sci-fi
Steam content notes
- General Mature Content
Steam's content categories for this game, based on what the developer told Steam. They aren't an official classification, and the game may include content they don't list.
Tags and content notes: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Languages
- Englishinterface, subtitles
Language data: IGDB · recorded 1 Nov 2026
Features
Input and devices
- Full controller support
Steam features
- Steam Achievements
- Steam Cloud saves
- Steam Family Sharing
Feature data: SteamSteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Steam Deck
Valve rates this game Unsupported · recorded 16 Oct 2026
Check on Steam →Steam Deck compatibility data: Valve, via the Steam Web APISteam data provided via the Steam Web API (opens in a new tab)Not affiliated with Valve →
Media
Screenshots
Videos
Community
Player reviews
Be the first to review
Behind the game
Related
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About storefront and compatibility information
Compatibility, feature and availability information shown on this page is recorded from the storefronts and services named against each fact, on the dates shown. Steam and the Steam logo are trademarks of Valve Corporation; Steam data is provided via the Steam Web API. Other product and service names are trademarks of their respective owners. CritScore is not affiliated with, endorsed by, sponsored by or certified by Valve Corporation or any other storefront or platform holder, and does not itself test or certify any game.
