Heat Signature: Edition Upgrade
Suspicious Developments · Suspicious Developments · Sep 21, 2017
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Heat Signature: Edition Upgrade - Steam Charts & Historical Stats
Upgrade to the Supporter's Edition and play through Heat Signature's development with 8 early prototypes, watch us do the same as we talk you through why it changed so much in 9 developer commentary... Explore historical player activity and pricing for Heat Signature: Edition Upgrade. Player-count data was last observed May 1, 2026.
Price
$0.03
Genre
Action
Developer
Suspicious Developments
Media Gallery
Screenshots
Videos
Trailer
Game Insights
Buy Verdict
Buy — $2.99.
Great discount at 80% off. Very close to best price ever.
▲
~71 days until next sale
Value Score
Great Value — 100th percentile.
Price-to-player ratio ranks in the 100th percentile.
▲
Market pricing tier
Genre Benchmarks
Value Ratio
Top 0%
Player count
Price History
Lowest Price
$0.15
Mar 2026 across all regions
Current Price
$0.03
US region
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Price history across regions (last 30 days)
System Requirements
Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
- OS *: Windows 7
- Processor: 1.7GHz dual-core CPU
- Graphics: Intel HD 5000 or better (GeForce and Radeon tend to be better)
- Storage: 5 GB available space
Pricing
Paid Game
CDN$ 16.99 (CAD)
Additional Information
Categories
Single-player
Downloadable Content
Commentary available
Family Sharing
Supported Languages
English*
*languages with full audio support
*languages with full audio support
Official Website
http://spaceships.cool
Current Pricing
💰
CDN$ 16.99
Regular Price
Historical low: $0.15
(Mar 2026)
Additional Information
🆘
Support
📧 pentadact+[email protected]
🎁
Purchase Options
1
package options
Developer Analytics
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About This Game
Upgrade to the Supporter's Edition and play through Heat Signature's development with 8 early prototypes, watch us do the same as we talk you through why it changed so much in 9 developer commentary videos, and own the full soundtrack in MP3 format.
Detailed Description
This pack contains all the extras you get with the Supporter's Edition of Heat Signature, so you can buy it to upgrade to that edition.
On launching Heat Signature, you'll have a new option to open the folder containing all these extras.
Please note: the early prototypes are by definition unfinished versions of the game, so they have bugs.
2. Quantum Immortality (John Halpart)
3. Trespasser (John Halpart)
4. Dawntempo (John Halpart)
5. Foundry Remix (John Halpart)
6. Grav9000 (John Halpart)
7. 2 Class (John Halpart)
8. The Other Side (John Halpart)
9. Distance (John Halpart)
10. Space Sonata (John Halpart)
11. Out of Shape part1 (John Halpart)
12. Full Cycle (John Halpart)
13. Places (John Halpart)
14. Out of Shape part2 (John Halpart)
15. Neutral Two (John Halpart)
16. Reflected (John Halpart)
17. Kaleidoscope (John Halpart)
18. Graviton (Christopher James Harvey)
19. Space Awe (Christopher James Harvey)
- Play through Heat Signature's development with 8 early prototypes from its 3.5 year development.
- Watch 9 developer commentary videos showing and explaining its evolution: from drilling through hulls to liberating empires. (Total: 70 minutes)
- Own the full soundtrack in 320kbps MP3 format. (19 tracks, 83 minutes)
On launching Heat Signature, you'll have a new option to open the folder containing all these extras.
Please note: the early prototypes are by definition unfinished versions of the game, so they have bugs.
Soundtrack
1. Intro (John Halpart)2. Quantum Immortality (John Halpart)
3. Trespasser (John Halpart)
4. Dawntempo (John Halpart)
5. Foundry Remix (John Halpart)
6. Grav9000 (John Halpart)
7. 2 Class (John Halpart)
8. The Other Side (John Halpart)
9. Distance (John Halpart)
10. Space Sonata (John Halpart)
11. Out of Shape part1 (John Halpart)
12. Full Cycle (John Halpart)
13. Places (John Halpart)
14. Out of Shape part2 (John Halpart)
15. Neutral Two (John Halpart)
16. Reflected (John Halpart)
17. Kaleidoscope (John Halpart)
18. Graviton (Christopher James Harvey)
19. Space Awe (Christopher James Harvey)
Frequently Asked Questions
Is Heat Signature: Edition Upgrade worth buying right now?
Buy — $2.99. Great discount at 80% off. Very close to best price ever.
When does Heat Signature: Edition Upgrade go on sale?
Great discount at 80% off. Very close to best price ever.
Is Heat Signature: Edition Upgrade free to play?
Heat Signature: Edition Upgrade costs $0.03 on Steam.
What genre is Heat Signature: Edition Upgrade?
Heat Signature: Edition Upgrade is a Action, Adventure, Indie, Simulation game.
Who developed Heat Signature: Edition Upgrade?
Heat Signature: Edition Upgrade was developed by Suspicious Developments and published by Suspicious Developments.
What platforms does Heat Signature: Edition Upgrade support?
Available on Steam for Windows.