Boreal Tenebrae Act 0

Main game

Released Jul 30, 2026

Avg. rating
—
Rank
—
Drop rate
0%
Reviews
0

Players: 0 players are playing or have played, beaten, or dropped this game
Custom lists: Included in 0 custom lists

Main story—

Complete—

A surreal narrative adventure set on the night Tamarack Narrows collapses into static, fire, and aurora. Follow Sarah, Bree, and the townsfolk as an unknown visitor arrives promising salvation. A lo-fi, analog-horror

Themes

Horror

Game modes

Single player

Engines

Unity

Complete release history (2)

PC (Microsoft Windows) · Jul 30, 2026
Worldwide · Exact date · Full release · IGDB
Nintendo Switch · Oct 1, 2026
Worldwide · Exact date · IGDB

Catalog sources

IGDB

Images

11 achievements available.

A Little Relief
Give Tums to Bree
LockedSteam
Black Blood
Give Ichor to Bree
LockedSteam
Communion
Give Ichor to Chad
LockedSteam
Echoes on the Water
Enter the Memory of the Dead Geese
LockedSteam
Every Forest Has Witnesses
Talking to tutorial birds
LockedSteam
The First Thing That Shouldn't Die
Kill Static Boss 1
LockedSteam
Leave Nothing Behind
Find every mail item
LockedSteam
Nothing Left to Fear
Kill Static Boss 2
LockedSteam
One More Chance
Finish Act 0
LockedSteam
The Pale Key
Use the Pale Branch on the door
LockedSteam
To Whom It May Concern
Deposit an item in the mail
LockedSteam

Community notes

Reviews

Be the first person to leave a review.

Boreal Tenebrae Act 0

Boreal Tenebrae Act 0

Images

Airframe Ultra

Crying Booth

Deadzoned

Draco and the Seven Scales

Goofy Dungeon

Milk Outside a Bag of Milk Outside a Bag of Milk

Slow Roads

Songs of Glimmerwick

The Crimson Maid

The Rabbit Haul

A Little Relief

Black Blood

Communion

Echoes on the Water

Every Forest Has Witnesses

The First Thing That Shouldn't Die

Leave Nothing Behind

Nothing Left to Fear

One More Chance

The Pale Key

To Whom It May Concern

Reviews

Boreal Tenebrae Act 0

Technical details

Boreal Tenebrae Act 0

Technical details

Images

Airframe Ultra

Crying Booth

Deadzoned

Draco and the Seven Scales

Goofy Dungeon

Milk Outside a Bag of Milk Outside a Bag of Milk

Slow Roads

Songs of Glimmerwick

The Crimson Maid

The Rabbit Haul

A Little Relief

Black Blood

Communion

Echoes on the Water

Every Forest Has Witnesses

The First Thing That Shouldn't Die

Leave Nothing Behind

Nothing Left to Fear

One More Chance

The Pale Key

To Whom It May Concern

Reviews