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Unfathom

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Unfathom screenshot 1

Unfathom

Eftsith Software, LLC. · Published by Eftsith Software, LLC. · Official site ↗

Content notice: Contains fantasy violence and scary environments. Includes items that represent alcoholic or medicinal items that can be used by player characters. Players may engage in self-harm by damaging themselves on environmental hazards. Some in-game creatures may feature some nudity.

Last updated 28 Sept 2026

Dungeon-delve with up to eight friends in Unfathom, an arcade-style, class-based action RPG that pits two teams of four against one another in a frantic quest to complete objectives, collect treasure, and battle dungeon foes!

Free to PlayComing SoonDJCTQ 14Co-opPvPFull Controller Support

Free

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Action, RPG, Strategy, Early Access · More free games

In Unfathom, split into teams of four and dive into an arcade-style action RPG where strategy meets combat. Collect treasure, complete objectives, and battle through treacherous dungeons in this early access experience from Eftsith Software.

About this game

Unfathom is an arcade-style dungeon crawler where up to eight friends compete in a frantic quest to complete objectives, collect treasure, and battle monsters. This class-based, isometric action RPG is inspired by old-school classics.

Master your class and their skills!
Choose from twelve unique base classes (with four available in Early Access), each equipped with three powerful skills. Build your team roster and explore dynamic dungeons filled with traps, creatures, and challenging objectives your team must complete.

Looking for more structured play?
In addition to freeform matches, Unfathom features a scenario-based campaign mode that lets players take on handcrafted challenges in a narrative-driven setting. Play competitively or cooperatively with others as you advance through a series of tactical encounters. Each one includes unique goals, rules, and evolving threats, offering a strategic experience reminiscent of classic skirmish and real-time strategy campaigns.

Features

  • Intense 4v4 team-based combat

  • Supports up to eight players in both local and online multiplayer

  • Cross-platform multiplayer with physical arcade machines available at select locations

  • A wide variety of dungeon mobs to avoid, destroy, or tame

  • Four initial classes to choose from (more coming throughout Early Access)

  • 12 unique class skills, plus dozens of pickup-based abilities to master

  • Scenario and campaign mode with handcrafted challenges and narrative progression

  • Multiple dungeons to test your mettle

System Requirements

Will my PC run this? →

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Intel Core i5-9600
  • Memory: 8 GB RAM
  • Graphics: Nvidia GTX 2060
  • DirectX: Version 11
  • Network: Broadband Internet connection
  • Storage: 2 GB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11
  • Processor: Intel Core i5-12600
  • Memory: 8 GB RAM
  • Graphics: Nvidia GTX 4060
  • DirectX: Version 12
  • Network: Broadband Internet connection
  • Storage: 2 GB available space

Supported Languages

English*
*languages with full audio support

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