About

Release date

September 15, 2023

Publisher

Mastiff LLC

The walls close in, and so will they...

In this heart-pounding, claustrophobia-inducing VR horror experience you are trapped deep underground. Armed with only your wits, you’ll explore suffocating tunnels and encounter horrors lurking in the shadows. Will you escape with your sanity intact, or will the tunnels claim you and your friends forever?

Immersive Single-Player Adventure

Claustrophobic Terror – Fight to keep your sanity as the mine tunnels collapse and the creatures within them come for you.

Horror Unique to VR - Immerse yourself in boundary-pushing VR gameplay as you embark on a story-driven plunge into suffocating darkness, relying solely on a lone voice over the radio to survive.

A Caving Adventure – Plunge into eerie underground lakes, zipline over bottomless chasms, and scale sheer cliffs—all while evading the nightmarish creatures lurking in the depths.

Chaotic and Fun Free-To-Play Multiplayer

Free-to-Play Multiplayer – Team up with friends and strangers in the online co-op mode where your survival depends on teamwork… or betrayal.

Customize Your Survivor – Customize your character with unique gear and show off your style as you and your friends confront the mine’s horrors together.

Frequent Content Updates - Even more multiplayer fun with new levels, exciting cosmetics, and regular content updates, our free-to-play multiplayer will get even better as time goes on!

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Supported platforms

Additional details

Genres
Player modes
Game modes
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Ratings & reviews

4.25

345 ratings

Oculus rating

Add-ons

Updates

Tunnels Patch Notes - June 27, 2025

June 27, 2025

Hey everyone, We've just released a new update for Tunnels with some improvements to the Single Player Adventure: Water Monster Changes: We've added more water monsters to the Single Player Adventure. Rope Grab Bug Fix: Before this fix, climbing up ropes would sometimes cause players' hands to…

Tunnels Patch Notes: New Single Player Demo and Rebuilt Main Menu

June 20, 2025

Hey everyone, We've just released a new update for Tunnels with two exciting additions: New Single Player Demo: For those new to the game, we've added a demo that offers a great preview of the single-player experience. Main Menu Update: The main menu is no longer just a menu; it's now an…

Player reviews

Rubberducky319

November 3, 2025

1/5

MUST READ BEFORE BUYING

This is a good game with a good concept the only problem is that the concept is horribly executed and expensive. Everything is locked behind a paywall, it glitches out constantly. So if you have the money buy the game, I’m sure it’s fun but if you are like me and you want your money to go different ways then hold off.

83 found this helpful

HTT13

April 24, 2025

4/5

🍆🍆🍆

The monster has a 🍆 Witch was rly funny wen me n my freind played it we had a blast but there's only like 4 levels the game is still rly fun tho

52 found this helpful

christophet97

June 23, 2025

2/5

19 BUCKS FOR THE SOLO

like 19 bucks for solo which makes no since if it was Multiplayer that was 19 bucks I understand but SOLO that makes no sense and it’s not even fun when some kid wants to go to the secret tunnels and than they reset the zone and you get teleport back like it’s not fun when this happens 

44 found this helpful

Big.Ricci

February 15, 2025

5/5

Tunnels

this game made me genuinely scream like a little girl, i don't care how much the full release will cost i will buy it

44 found this helpful

Lil_Unc20

May 5, 2025

4/5

Why does the monster have a 🍆

I'll admit, it's a pretty fun game. But there's only 3 levels. and only in the first level can you repel the monster with your flashlight. The other levels? Naw he's faster and can't be repelled with your flashlight. Also the monster has a 🍆. I don't know if it was for comedic purposes but it was kinda weird when the monster would bug out for the 3rd time in a row and start digging in you till you beat the level .

37 found this helpful

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