PC $7.99 Region US
Games Action The Luminous Underground
The Luminous Underground — header artwork
Mature content
Action · Choice of Games

The Luminous Underground

The Luminous Underground
Mature content
Steam Deck Playable Windows macOS Linux
Mostly Positive · 73% of 11
DeveloperChoice of Games
GenreAction
Wait for a sale Chip's verdict · US updated 27 days ago

No real discount right now, sitting 100% of the way from its all-time low to full price. One to watch rather than buy today.

Why this verdict
Price position between all-time low and full price 100%
All-time low $4.79 · 13d ago
Player reviews 73% positive of 11
Quality score 73/100 · small sample
Value score 0/100

Offers

Accepted regional prices from official stores

Official stores (1)
steam
checked 27 days ago Best price
steam, Official, $7.99
$7.99 Buy at steam
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Packs and bundles (4)

Multi-item packages that include this game

About this game

What this game is, in the developer's words

Blast spirits out of a haunted subway system! Can your team defeat rival exterminators, shoddy gear, and City Hall?

Blast spirits out of a haunted subway system! Can your team defeat rival exterminators, shoddy gear, and City Hall?

You've been a daemon dissipator for years, carrying a rainbow blaster and learning the ins and outs of magic to zap electromagnetic monsters into static. After following the jobs from one end of Septenland to the other, you've settled down here in Barrington: an old city. A weird city. A city boiling with spirits, specters, and daemons. It's the perfect place to start a company of your own.

The Luminous Underground is a 660,000-word interactive secondary-world science fantasy novel by Phoebe Barton, where your choices control the story. It's entirely text-based—without graphics or sound effects—and fueled by the vast, unstoppable power of your imagination.

Your team is just you and McCowan, your friend and business partner, but it's hard for two people to run an operation like this. When you applied for a contract with the Barrington Transit Commission, you didn't expect anything but a flat rejection. But you got it! And now you've got to find more teammates, sharpen your skills, and put a dent in the spirit population while staying well clear of the electrified rail.

But you'll find that Barrington's underground is much more than its tunnels. There's a forest down here, teeming with crystalline trees that glitter under your flashlight. There's a portal to the Vitalscape, a super-luminous alternative realm of being. You can enter it through a mural, but you'll need a crystal tuning fork to get back. There are giants, robots, daemons, and even a giant robot daemon.

Of course, corruption and mismanagement festers down here. Is this all part of your competitors’ attempts to secure the subway contract for their own? Is City Hall's stingy maintenance budget to blame? How much can you get paid not to fix this problem?

Are you ready to patrol your patch of subway, or will you stand by and let it crumble?

  • Play as male, female, or nonbinary; gay, straight, aromantic, or asexual.
  • Descend into a magic-drenched subway and face down spirits beneath the streets!
  • Help time travelers integrate into the incredible world of today.
  • Dig up megacorporate corruption while you dust off vacuum tubes.
  • Investigate mysterious disappearances down in the underground.
  • Cooperate with other outfits in town, or act on your own
  • Lead the mayor to safety through a gauntlet of terrors!
  • Save the lives of a missing crew under an impossible sky.
  • Calm down a giant woman who's got you in the palm of her hand.

Strange things are crawling out of the subway. Someone better call you.

Media

Trailers and screenshots straight from the store page

The Luminous Underground screenshot 1
The Luminous Underground screenshot 2
The Luminous Underground screenshot 3
The Luminous Underground screenshot 4
The Luminous Underground screenshot 5

Price intelligence

Accepted price history and the lows that matter

Historical lows
All-time low ATL $4.79 2026-07-03
3-month low $4.79
12-month low $4.79
Current $7.99
Price events From the accepted price history · updates automatically
Jul 9, 2026
Sale ended · back to $7.99
Jul 3, 2026
New all-time low $4.79

The Luminous Underground price history and best deals

The Luminous Underground for PC currently sells from $7.99 at authorized stores. Its all-time low is $4.79, set on 2026-07-03.

Frequently asked questions

Answered from this game's own price and edition data

Should I buy The Luminous Underground now or wait?
Our verdict is wait. At 100% of the way to full price, it usually drops harder in seasonal sales, so patience tends to pay.
Is $7.99 a good price for The Luminous Underground?
$7.99 sits 100% of the way from the all-time low of $4.79 to the full price. It has been cheaper before, so there is room to wait.
Where can I buy The Luminous Underground?
The Luminous Underground is tracked at steam. We only list authorized stores here and always link out with a clean outbound link.
Scores
Steam reviews Mostly Positive · 73%
73% positive of 11
Media (5)
Tech
Steam DeckPlayable
SteamOSSupported
Requirements
System requirements platform
Minimum
Minimum:
  • Requires a 64-bit processor and operating system
  • OS *: Windows 7
Recommended
Recommended:
  • Requires a 64-bit processor and operating system
Minimum
Minimum:
  • OS: 10.13
Recommended
Recommended:
    Minimum
    Minimum:
    • OS: Ubuntu 20.04
    Recommended
    Recommended:
      Facts
      DeveloperChoice of Games
      PublisherChoice of Games
      GenresAction · Adventure · Casual · Indie · RPG
      ModesSingle-player
      Links
      Ratings
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