Chronicle of Innsmouth: Mountains of Madness
Developed by PsychoDev, https://www.atomichorde.com/ · Published by AtomicHorde, https://www.atomichorde.com/
At a glance
Overview
An adventure game by PsychoDev, https://www.atomichorde.com/, published by AtomicHorde — single-player.
Steam’s own one-line description: “After an encounter with a dreadful horror, detective Lone Carter’s investigation leads him to fateful places as Innsmouth, Arkham and the Antarctic, investigating a series of deaths and mysteries. Play also as Abdul Alhazred and H.P. Lovecraft himself in this Lovecraftian point’n’click adventure.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Chronicle of Innsmouth: Mountains of Madness.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP or higher
- Processor: Intel or AMD CPU
- Memory: 2 GB RAM
- Graphics: 640x480, 32 bit colour
- DirectX: Version 9.0c
- Storage: 2 GB available space
- Sound Card: All DirectX-compatible sound cards
- Additional Notes:
Recommended
- OS *: Windows 7/8/10
- Processor: Intel or AMD CPU
- Memory: 2 GB RAM
- Graphics: 640x480, 32 bit colour
- DirectX: Version 9.0c
- Storage: 3 GB available space
- Sound Card: All DirectX-compatible sound cards
- Additional Notes:
Supported languages (5)
Chronicle of Innsmouth: Mountains of Madness FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Chronicle of Innsmouth: Mountains of Madness?
Steam classifies Chronicle of Innsmouth: Mountains of Madness as a Adventure game, developed by PsychoDev, https://www.atomichorde.com/. After an encounter with a dreadful horror, detective Lone Carter’s investigation leads him to fateful places as Innsmouth, Arkham and the Antarctic, investigating a series of deaths and mysteries. Play also as Abdul Alhazred and H.P. Lovecraft himself in this Lovecraftian point’n’click adventure.
How much does Chronicle of Innsmouth: Mountains of Madness cost?
As of June 2026, Steam lists Chronicle of Innsmouth: Mountains of Madness at $19.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Chronicle of Innsmouth: Mountains of Madness single-player or multiplayer?
Steam lists these modes for Chronicle of Innsmouth: Mountains of Madness: Single-player. It lists a single-player mode.
Is Chronicle of Innsmouth: Mountains of Madness on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Chronicle of Innsmouth: Mountains of Madness for Windows, macOS, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Chronicle of Innsmouth: Mountains of Madness out yet?
Yes — Steam lists a release date of Mar 23, 2021.
What platforms is Chronicle of Innsmouth: Mountains of Madness on?
Chronicle of Innsmouth: Mountains of Madness is listed for Windows, macOS, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Chronicle of Innsmouth: Mountains of Madness single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Chronicle of Innsmouth: Mountains of Madness cost?
Steam lists it at $19.99.
Does Chronicle of Innsmouth: Mountains of Madness have achievements?
Yes — Steam lists 38 achievements for Chronicle of Innsmouth: Mountains of Madness.
What is Chronicle of Innsmouth: Mountains of Madness's Metacritic score?
Chronicle of Innsmouth: Mountains of Madness has a Metacritic score of 68/100, per the Steam store listing.
Who made Chronicle of Innsmouth: Mountains of Madness?
Chronicle of Innsmouth: Mountains of Madness is developed by PsychoDev, https://www.atomichorde.com/ and published by AtomicHorde, https://www.atomichorde.com/.
Where to get Chronicle of Innsmouth: Mountains of Madness
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, AtomicHorde, https://www.atomichorde.com/.