Suspicious Developments

Heat Signature

2017 action game · science fiction video game · stealth game +1^*

At a glance

Genres

Play modes

single-player video game

Game facts

Developers

Suspicious Developments

Publishers

Suspicious Developments

Engines

GameMaker

View full details

Platforms

Microsoft Windows

Players by platform

Microsoft Windows^*
Maximum players (mode unspecified)
1^*

Compatibility and community reports

Linux · Community reports · 2026-06-27^*
Community Linux compatibility tier
Platinum^*
Reports
86^*
Community confidence
strong^*
Controller support · 2026-06-27^*
Controller support
Full^*
Steam Deck · 2026-06-27^*
Compatibility category
Unsupported^*

System requirements

Windows · Minimum^*
Operating system
Windows 7^*
Processor alternatives
1.7GHz dual-core CPU^*
Memory
8 GB RAM^*
Graphics alternatives
Intel HD 5000 or better (GeForce and Radeon tend to be better)^*
Graphics API
Version 9.0^*
Storage
400 MB available space^*

Steam version platforms

Windows^*
Supported
Yes^*
Linux^*
Supported
No^*
macOS^*
Supported
No^*

Interface languages

English^*

Game features

Single-player^*
Steam Achievements^*
Full controller support^*
Steam Cloud^*
Remote Play Together^*
Family Sharing^*

Store genres

Action^*
Adventure^*
Indie^*
Strategy^*

Screenshots

Screenshot 1 from Heat Signature

Screenshot 2 from Heat Signature

Screenshot 3 from Heat Signature

* Provisional data