Descend Together. Doubt Everything.

The monster is blind. It hunts by sound.

Light is the currency you all share.

When your sanity starts slipping, the game lies to each player individually.

A 1–4 player online co-op horror experience where talking to your friends is the only way to know what's real.

About

The monster hears everything.

Every footstep, opened door, and dropped item creates a visible ring of sound. Those rings aren't just visual effects. They're exactly what the blind Listener can hear.

Move carefully. Make distractions. Stay quiet.

The world itself is the interface.

Light is your most valuable resource.

The entire team shares a single battery that powers every flashlight.

Light keeps the creatures at bay, but every second it's on burns the same energy you'll need to bank for score. Darkness costs nothing, but it slowly destroys your sanity.

Your mind becomes the enemy.

As your sanity falls, only your screen begins to lie.

You'll see phantom sound rings, figures standing in distant hallways, or even teammates wearing your friend's name who silently walk away.

The server never lies.

Only your friends can tell you what's real.

"Is that you?"

"...Who's behind me?"

Endless. Brutal. Fair.

Descend as deep as you dare while difficulty increases by 1.13× every floor.

The Listener can never outrun a sprinting player. Sound rings always show exactly what it hears. Every floor contains enough light to survive if your team plays carefully.

When you die, you'll know why.

Every third floor gives you a choice.

Bank your score, buy upgrades, and extract safely. Or risk everything by going deeper.

Challenge yourself each day with a shared Daily Seed.

Features

• 1–4 player online co-op with host-based lobbies (LAN, IP, or room code)
• Built-in proximity voice chat
• Optional monster that can hear your real microphone
• A blind apex predator, light-fearing swarms, and a Mimic that impersonates your friends
• Individual hallucinations in a shared, authoritative world
• Endless progression with Daily Seed and local leaderboards
• 8 unique trinkets, run modifiers, and 3 distinct biomes
• Photosensitivity mode, sound subtitles, and full key rebinding
• Interface languages: English, Deutsch, Українська, Français, Español, Polski, Português

Bring headphones. Bring friends. Trust neither.