AGON - The Mysterious Codex (Trilogy)
First-person adventure trilogy about tracking down forgotten board games
Private Moon Studios · Published by M.INDIE · Released Nov 18, 2015
- Reviews
- Mixed
- 66% of 56
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Oct 30, 2026
- Steam Deck
- Untested
- Last update on Steam
- Unknown
- no patch notes on Steam
What is AGON - The Mysterious Codex (Trilogy)?
This point-and-click adventure follows British Museum historian Samuel Hunt in 1903, as an anonymous message draws him into a search for cursed relics. Across three episodes set in London, Lapland, and Madagascar, you explore locations and solve story-driven puzzles.
For you if...
- +you enjoy piecing together clues from books and letters
Not for you if...
- −you want a self-contained mystery with a conclusive ending
What players say
66% of 56 reviews are positive
Players praise the story, music, and voice acting. Their most frequent complaints concern cumbersome panoramic navigation and clues that are easy to overlook.
Screenshots and trailer
AGON - The Mysterious Codex (Trilogy) system requirements
Minimum: 32MB 3D, 0.3 GB RAM, 0.8 GB of disk space.
As published by the developer.
Can my PC run AGON - The Mysterious Codex (Trilogy)?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 98/2000/XP/7/8/10
- Processor
- 800MHz Pentium 3
- Graphics
- 32MB 3D Video Card
- Memory
- 256 MB RAM
- Storage
- 850 MB available space
- DirectX
- Version 8.0
Does AGON - The Mysterious Codex (Trilogy) have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does AGON - The Mysterious Codex (Trilogy) run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Steam features
- Family Sharing, Trading cards
- Languages
- Full audio: English. Text only: German, French, Italian, Spanish - Spain, Hungarian.
Does AGON - The Mysterious Codex (Trilogy) 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 28, 2026. How to filter AI games on Steam