Signal
A terminal operator sim with no tutorial. Route messages, infer the rules from failure and repetition, and survive the loop.
Offers
What are keyshops?About Signal
You route incoming messages. There is no tutorial and no operator manual.
Wrong choices fail quietly. Patterns emerge from errors, operator notes, and repetition across cycles. That is the game.
Keep the system running. Discover the protocol yourself.
SIGNAL is the quiet, repeating log of a terminal operator.
/// FEATURES
Rule inference - no tutorial; discover the protocol through play
Loop-based progression - new operators, new dangers, new questions with every cycle
CRT terminal aesthetic - entirely drawn in code, zero external art assets
Atmospheric sound - terminal feedback, static, interference - not voiced narrative
Multiple endings - when and how you close the loop matters
14 Steam achievements - never announced in-game, unlocked in silence
Game details
Game details
Age ratings
Game modes
Languages
English, Turkish, French, Italian, German, Spanish - Spain, Arabic, Simplified Chinese, Portuguese - Brazil, Bulgarian, Danish, Indonesian, Dutch, Finnish, Traditional Chinese, Japanese, Korean, Spanish - Latin America, Polish, Hungarian, Norwegian, Portuguese - Portugal, Romanian, Russian, Thai, Ukrainian, Vietnamese, Greek, Czech, Swedish
Features
Signal price history
Lowest tracked price: £1.07 (Jul 7, 2026) · current best: £1.79.
Signal reviews
0% positive reviews all-time.
Signal — frequently asked questions
Where can I buy Signal at the cheapest price?
Right now the cheapest offer for Signal is £1.79 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price Signal has ever been?
The lowest price KingsPrice has tracked for Signal is £1.07 (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 can I get Signal at a discount?
Create a free price alert on this page and KingsPrice will email you when Signal 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
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i3-6100 / AMD Ryzen 3 1200
- Memory: 2048 MB RAM
- Graphics: Intel HD Graphics 620 / AMD Radeon R5
- DirectX: Version 11
- Storage: 200 MB available space
- Additional Notes: 1280x720 minimum resolution
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i5-6400 / AMD Ryzen 5 1600
- Memory: 4096 MB RAM
- Graphics: Intel UHD Graphics 630 / AMD Radeon RX 550
- DirectX: Version 11
- Storage: 200 MB available space
- Additional Notes: 1920x1080
