PCGame

Warhammer 40,000: Inquisitor - Martyr

Isometric action RPG about hunting Chaos across a galactic sector

NeocoreGames · Released Jun 5, 2018

ActionAdventureIndieRPG

Reviews
Mostly Positive
74% of 20K
Recent reviews
Mostly Positive
71% of 45 in 30 days
Players
74
daily peak, Nov 7, 2026
Steam Deck
Playable
Last update on Steam
1 year ago
Jan 20, 2025
Minimum PC
GeForce GTX 760
4 GB RAM · 75 GB disk
Full requirements

Metacritic: 67/100 (critic reviews)

What is Warhammer 40,000: Inquisitor - Martyr?

An isometric action RPG where you choose an Inquisitor class, fight enemies, collect loot, and travel the Caligari Sector through missions alone or in online co-op. The single-player campaign centers on a fortress-monastery hiding an Inquisition secret.

For you if...

  • +you prefer short, self-contained missions and straightforward loot grinding
  • +you enjoy dark Warhammer science fiction and Inquisition lore
  • +you want both solo play and online co-op

Not for you if...

  • −you need constant variety in maps and mission objectives
  • −you dislike repeating similar combat encounters for better loot

What players say

74% of 20,268 reviews are positive · 71% of 45 in the last 30 days

Players praise the Warhammer 40,000 setting, class choices, combat, and short missions. The most common complaints are repetitive corridor maps and objectives, along with stuttering, freezes, crashes, and co-op bugs.

Players over time

▼ -44% vs a month ago

Players online on Steam, one sample a day.

Highest since Sep 2026: 155 players on Sep 21, 2026.

Show the data
DayPlayers
Nov 7, 202674
Nov 6, 202646
Nov 5, 202650
Nov 4, 202665
Nov 3, 202669
Nov 2, 202661
Nov 1, 202679
Oct 31, 202678
Oct 30, 202657
Oct 29, 202670
Oct 28, 202669
Oct 27, 202678
Oct 26, 202686
Oct 25, 2026107
Oct 24, 202691
Oct 23, 202678
Oct 22, 202671
Oct 21, 202688
Oct 20, 202659
Oct 19, 202684
Oct 18, 2026104
Oct 17, 202699
Oct 16, 202686
Oct 15, 202678
Oct 14, 202683
Oct 13, 202689
Oct 12, 2026129
Oct 11, 2026130
Oct 10, 2026125
Oct 9, 2026107
Oct 8, 2026115
Oct 7, 2026107
Oct 6, 2026109
Oct 5, 2026116
Oct 4, 2026116
Oct 3, 2026112
Oct 2, 202665
Oct 1, 202644
Sep 30, 202662
Sep 29, 202679
Sep 28, 202676
Sep 27, 202697
Sep 26, 202670
Sep 25, 202664
Sep 24, 202668
Sep 23, 202681
Sep 23, 202678
Sep 22, 202665
Sep 21, 2026155

How many players finish Warhammer 40,000: Inquisitor - Martyr?

18% of Steam players have unlocked «Into the Great Unknown», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

Warhammer 40,000: Inquisitor - Martyr screenshot 1

Warhammer 40,000: Inquisitor - Martyr system requirements

Minimum: GeForce GTX 760, 4 GB RAM, 75 GB of disk space.

As published by the developer.

Can my PC run Warhammer 40,000: Inquisitor - Martyr?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS
64-bit Windows 7+ (8 / 8.1 / 10)
Processor
Intel CPU Core i3-2120 (3.3 GHz) / AMD CPU FX-6300 (3.5 GHz)
Graphics
Nvidia GeForce GTX 760 (2 GB) / AMD Radeon HD 7850 (2 GB)
Memory
4 GB RAM
Storage
75 GB available space
DirectX
Version 11

Recommended

OS
64-bit Windows 7+ (8 / 8.1 / 10)
Processor
Intel CPU Core i7-2600 (3.4 GHz) / AMD CPU FX-8320 (3.5 GHz)
Graphics
Nvidia GeForce GTX 1060 (3 GB) / AMD Radeon RX 480 (4 GB)
Memory
8 GB RAM
Storage
75 GB available space
DirectX
Version 11

Does Warhammer 40,000: Inquisitor - Martyr have co-op or multiplayer?

Yes: co-op online; PvP online. It also has a single-player mode.

Does Warhammer 40,000: Inquisitor - Martyr run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

  • Default controller config not fully functional
  • Some text entry requires manually opening the on-screen keyboard
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck
  • Singleplayer gameplay requires active internet connection
  • External controllers are not supported for the primary player

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
95
Steam features
Family Sharing, Trading cards
Languages
Full audio: English. Text only: French, German, Spanish - Spain, Hungarian, Korean, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Japanese.

Does Warhammer 40,000: Inquisitor - Martyr 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 27, 2026. How to filter AI games on Steam

Tags

Recent updates

22 DLC available.

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