Press kit

Bone Lantern

Everything you need to write about us and One More Room. All assets on this page are free to use in articles, videos and streams.

Description

Bone Lantern is an independent game studio based in Canada. We make atmospheric games with a dark streak: worlds built around mood, light and sound, where a single lantern in the distance is enough to make you keep walking.

History

Bone Lantern was founded in 2026. Its first game, One More Room, was announced in November 2026 and is coming to Steam Early Access.

One More Room

A roguelite auto-battler about knowing when to leave.

Place up to five heroes on the board, watch them fight, and push room by room into a world that wakes and hunts you. Every room deeper pays more. Reach an Exit to bank the haul and raise your city, or stay one room too long and lose it all.

Release
Coming soon, in Early Access on Steam
Platform
Windows
Genre
Roguelite auto-battler with a city to build
Players
Single-player
Languages
English
Engine
Godot Engine

Your city, the Sill, stands on a world that has been mined hollow. The Rifts open onto other worlds that still have everything yours ran out of. Send up to five heroes through, place them on the board, and watch them fight for every room.

Everything you find is cargo until you reach an Exit. At every Exit the choice is the same: bank the haul and go home, or push one more room for a bigger one. If your party falls, the cargo and the gold it carried are lost. Your buildings, your heroes' levels and everything you already brought home stay yours.

The deeper you go, the harder the world fights back. Every fight after the third raises the Hunt: hunters burst into your fights, the ground is cursed, and the Warden ahead wakes in Wrath. Wardens show their move before it lands, turn at half health, and leave a piece of themselves behind: a Sigil, the Warden's own move in one of your heroes' hands.

What comes home is not a score. It is stone, ore and essence, and it becomes the city.

AI disclosure. One More Room uses generative AI. Its 3D models, images, music, the narrator's voice and most of its sound effects were made with AI tools, and an AI assistant helped write the code and the text. The design, the rules and the balance were directed by Bone Lantern, and the Steam page carries the full AI disclosure.

Steam page and trailer · Discord

One More Room: logo & art

One More Room logo, bone white on a transparent background
Logo · transparent PNG
One More Room key art: a Warden's burning spirit in a stone arch over a lava field
Key art · 1920×620 JPG
One More Room capsule art: the Goblin Warchief with the game's logo
Capsule · 920×430 JPG

One More Room: screenshots

Each one opens the full 1920×1080 JPG.

  • The Goblin Warchief, at half health, blows the Horn of the Horde.
  • A Frostmere fight with Signature skills landing.
  • The expedition map at an Exit, with a haul at risk.
  • Expedition lost: the haul left behind.
  • The Sill on its hill over the Rift.
  • Colonies and roads on the Frontier.
  • The Bog Witch brewing.
  • A hero's skill tree and the road to an awakening.
  • The Heroes page: gear and an awakened hero.
  • A fight on the Ashen Wastes battlefield.

Bone Lantern: logos & mark

Please don't stretch, recolor or add effects to the logo.

Bone Lantern logo, light version
Logo · for dark backgrounds PNG
Bone Lantern logo, dark version
Logo · for light backgrounds PNG
Bone Lantern mark, a skeletal hand holding a lantern, light version
Mark · for dark backgrounds PNG
Bone Lantern mark, a skeletal hand holding a lantern, dark version
Mark · for light backgrounds PNG

Contact

For press, review keys, interviews or business inquiries, email contact@bonelantern.net. We read everything.