An underground survival and simulation game. Wildlife hunts, NPCs make camp, talk and fight… with or without you. Lead your expedition, alone or with up to four players, and remember: even underground, night falls.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“Ashenburrow is a living simulation: the balance of the ecosystem, the behaviour of wildlife and NPCs and the depth of crafting can only be tuned through real games played by real players. Early Access lets us build the game with the community, adjust AI, survival and co-op based on your feedback, and reach a solid full release.

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Approximately how long will this game be in Early Access?

“We estimate Early Access at about one year. From day one it covers the core of the game: survival, crafting, underground exploration, autonomous wildlife and NPCs, and 2 to 4 player co-op. We plan to add more advanced systems through updates, depending on how development goes and on community feedback.
”

How is the full version planned to differ from the Early Access version?

“We plan to expand the full version with:
- the ruins of the Ancients: artefacts, machines and recipes to discover;
- finer perception: wildlife will also detect you by sound, heat and smell;
- building quality, from earth to stone, then metal;
- farming and animal husbandry;
- growing from camp to colony: recruit, form alliances, found a faction;
- more species, biomes, equipment and talents.
The exact content will evolve with community feedback during Early Access.”

What is the current state of the Early Access version?

“The game is playable, solo or with friends. It includes: a procedural underground world across five biomes; hunger, thirst, fatigue and wounds; simulated wildlife and flora (needs, reproduction, food chain); autonomous NPC groups that make camp, gather, craft and talk to each other; your expedition, with up to four companions under your orders; station-based crafting and blueprint-placed buildings; melee and ranged combat; learn-by-doing progression (10 aptitudes, 13 branches, talents); and 2 to 4 player co-op. Content covers the first two tiers of the game (Tier 0 and Tier 1).
”

Will the game be priced differently during and after Early Access?

“We plan to increase the price as content and features are added throughout Early Access. Players who join early get the lowest price.
”

How are you planning on involving the Community in your development process?

“We plan to publish regular development devlogs and actively monitor the Steam forums to gather feedback and bug reports. Community input will influence content priorities and game system balancing.
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This game is not yet available on Steam

Planned Release Date: 2027

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About This Game

Ashenburrow is an underground survival and simulation game where every creature, every NPC and every resource follows its own rules of life. You are not the hero of this place. You are the newcomer.

An ecosystem that breathes

Wildlife doesn't just wait for you to fight it. Armoured isopods, darting springtails, burrowing mole rats, stealthy shadow spiders: each species seeks food, mates and safety. A juvenile follows its parents, an adult guards its eggs. Break one link in the food chain, and the world adapts.

You are not alone down there

Goblins, bandits, adventurers: other groups came down before you. They set up camp near water, gather, craft, keep watch, talk to each other… and fight over territory. Nothing is scripted: everyone weighs the situation, picks their goals and plans their actions.

Lead your expedition

Pick up to four companions at the start, each with their own affinities, then give your orders: follow me, hold the line, build. Mark a campfire as the heart of your camp, and your group organises itself around it.

Light is a resource

Underground, light is not a given. Your vision is a cone ahead of you; whatever leaves it vanishes from the screen. A well-placed torch protects you as much as a weapon, a campfire warms you and cooks your meal… and announces your camp to everything that prowls. And even underground, night falls.

Survive, craft, build

Hunger, thirst, fatigue, wounds: the depths punish carelessness. Mine, gather, butcher, cook. Lay down your blueprints and watch your group build them: workbench, chest, kiln, smokehouse, drying rack, pottery wheel, sewing station, forge. Each station unlocks its own recipes. Your character improves by doing: what you do shapes you.

A simulation, not a hack'n'slash

Ashenburrow is not a dungeon to clear. It's a world to understand, to exploit with patience… and to respect. The world is procedural: five biomes, different tunnels and ruins every game.

Together

Play with 2 to 4 people in the same world. Join a friend's game and lead your own expedition… or ask to take over one of their colonists: if they agree, you pick the character up right where it was. The map is shared within the group, and if you leave, your character stays in the world until you come back.

Mature Content Description

The developers describe the content like this:

Ashenburrow contains combat against creatures and humanoid characters (bandits, goblins), including their death and the butchering of wildlife corpses. The game deals with survival themes in a hostile and dark environment. It includes crafted alcohol and plant-based medicinal substances. Nudity is limited to the player character sprite when unequipped, rendered in a highly abstract pixel art style.

System Requirements

Windows
SteamOS + Linux
    Minimum:
    • OS: Windows 11 (64‑bit)
    • Processor: Intel Core i7‑9700K
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GTX 1660 Ti / AMD RX 590
    • Storage: 4 GB available space
    Recommended:
    • OS: Windows 11 (64‑bit)
    • Processor: Intel Core i5‑8400
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GTX 1050 / AMD RX 560 (with 4 GB VRAM)
    • Storage: 4 GB available space
    Minimum:
    • OS: Ubuntu 22.04 LTS / SteamOS 3.0
    • Processor: Intel Core i7‑9700K
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GTX 1660 Ti / AMD RX 590
    • Storage: 4 GB available space
    Recommended:
    • OS: Ubuntu 22.04 LTS / SteamOS 3.0
    • Processor: Intel Core i5‑8400
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GTX 1050 / AMD RX 560 (with 4 GB VRAM)
    • Storage: 4 GB available space