TR-49
A literary deduction game about a machine built to decode reality
inkle Ltd · Released Jan 21, 2026
- Reviews
- Very Positive
- 94% of 1,230
- Recent reviews
- Very Positive
- 94% of 19 in 30 days
- Players
- 3
- daily peak, Oct 28, 2026
- Steam Deck
- Verified
- Last update on Steam
- 8 months ago
- Feb 16, 2026
Metacritic: 82/100 (critic reviews)
What is TR-49?
TR-49 is a single-player, nonlinear investigation game centered on a World War II-era computer hidden in a church basement. Searching for a stolen book, you read archived books, letters, and journals, deduce connections to locate hidden sources, and talk with a handler while uncovering the machine creators' secrets.
For you if...
- +you like cryptic mysteries that reward patience and close reading
- +you enjoy alternate history mixed with science fiction
Not for you if...
- −you prefer action to reading and cross-referencing documents
- −you expect every plot thread to receive a clear explanation
What players say
94% of 1,230 reviews are positive · 94% of 19 in the last 30 days
Players praise the deduction puzzles, story, and voice acting. Some find the opening confusing or the built-in notebook short on useful information. Earlier reviewers criticize intrusive hints, while later players welcome the option to reduce them.
Screenshots and trailer
TR-49 system requirements
Minimum: Any, 2 GB RAM, 0.2 GB of disk space.
As published by the developer.
Can my PC run TR-49?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 10
- Processor
- Any
- Graphics
- Any
- Memory
- 2 GB RAM
- Storage
- 200 MB available space
- DirectX
- Version 9.0c
Recommended
- OS
- Windows 11
- Processor
- Any
- Memory
- 4 GB RAM
- Storage
- 200 MB available space
- DirectX
- Version 9.0c
Does TR-49 have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does TR-49 run on Steam Deck?
Verified Yes, Verified by Valve: it works on Steam Deck out of the box.
- All functionality is accessible with the default controller configuration
- Shows Steam Deck controller icons
- In-game text is legible on Steam Deck
- Default graphics settings perform well on Steam Deck
- External controllers are not supported for the primary player
PC version details
- DRM
- None declared on Steam
- Controller
- Full controller support
- Platforms
- Windows, macOS
- Achievements
- 21
- Steam features
- Cloud saves, Family Sharing
- Languages
- Full audio: English.
Does TR-49 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
- Investigation
- Puzzle
- Story Rich
- Alternate History
- Mystery
- Nonlinear
- Detective
- Interactive Fiction
- World War II
- Sci-fi
- Philosophical
- Female Protagonist
- Adventure
- Dynamic Narration
- Narrative
- Soundtrack
Recent updates
- Jan 26, 2026 · Hotfix 1.0.8
- Jan 25, 2026 · Hotfix 1.0.7
- Jan 22, 2026 · 1.0.6 - Minor Hotfix