Expedition: Into Darkness

A co-op dungeon crawler where death costs your character and loot

Antediluvian Interactive · Release: Q4 2026

Release: Q4 2026; not released yet
Wishlist rank: #116; most wanted
Followers: 34K; following the game
Demo: 109 playing; Get the demo

What we know: October 2026 announcements cover a demo, two demo patches, and community spotlights on combat and user experience.

What is Expedition: Into Darkness?

You explore ancient ruins alone or with up to four friends, fighting creatures, avoiding traps, and collecting resources. You can assemble and customize weapons, use resources to upgrade a base camp, and lose your character and carried gear permanently if you die.

Screenshots and trailer

Expedition: Into Darkness system requirements

Minimum: RX 580, 8 GB RAM, 20 GB of disk space.

As published by the developer.

Can my PC run Expedition: Into Darkness?

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Minimum

OS: Windows 10
Processor: AMD Ryzen 5 3600X 6-Core or similar
Graphics: Radeon RX 580 Series or similar
Memory: 8 GB RAM
Storage: 20 GB available space

Does Expedition: Into Darkness have co-op or multiplayer?

Yes: co-op online. It also has a single-player mode. Crossplay with other platforms is declared.

Does Expedition: Into Darkness run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows
Steam features: Family Sharing
Languages: Full audio: English. Text only: French, Italian, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Turkish.

Does Expedition: Into Darkness use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam