RadioWave: Black Signal
This isn't the RadioWave you remember... discover the lore and even more origins behind the story of RadioWave in this thrilling prequel chapter and find out how Tim Spencer started his rampage.
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What are keyshops?Base game (1)
This is the base game required to play this DLC. Other expansions may also be required.
Multipacks (1)
DLCs (1)
About RadioWave: Black Signal
"Daddy... I'm scared. I don't like the robots..."
"It's ok, Annah... I'm here. I'll always be here for you."
Welcome to the start of the Nightmare.
In the prologue to the events of Chapter 1, you play as a young Annah- daughter of Tim Spencer. Your dad always said he'd be there to protect you but this time... he's not. A monster represented as RadioWave is taking over your mind... can you survive the RadioWave?
What's included in this DLC pack?
This DLC for RadioWave includes content for a new Chapter plus exclusive Custom Mode content!
What's in this chapter?
New Perspective: Gone are the days of being Detective Robbie: you're Annah Spencer: daughter of the famous Tim Spencer, AKA the founder of RadioWorld.
25-35 minute runtime chapter~ designed for veteran RadioWave players.
Hug your Plushy RadioWave: he'll let you know when the robot is near!
Discover the lore: Lots of lore to discover in this particular chapter, so get ready!
Two endings: There is two endings- but only one canon ending. Can you change the outcome of what happened?
Custom Mode: 1 Map and a Nightmare:
NEW map exclusive to the DLC: Home.
New Robot: RadioMare.
Game details
Game details
Age ratings
Game modes
Languages
RadioWave: Black Signal price history
Lowest tracked price: £2.49 (Jul 7, 2026) · current best: £2.49.
RadioWave: Black Signal reviews
100% positive reviews all-time.
RadioWave: Black Signal — frequently asked questions
Where can I buy RadioWave: Black Signal at the cheapest price?
Right now the cheapest offer for RadioWave: Black Signal is £2.49 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
What is the lowest price RadioWave: Black Signal has ever been?
The lowest price KingsPrice has tracked for RadioWave: Black Signal is £2.49 (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 RadioWave: Black Signal at a discount?
Create a free price alert on this page and KingsPrice will email you when RadioWave: Black 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.