The Imagined Leviathan: Prologue

First-person survival horror where you burn stories to survive

Chard, de Fault, Richard Campbell · Published by Far Few Giants · Released Sep 23, 2020

Adventure Casual Free To Play Indie Simulation

Reviews: Mostly Positive; 77% of 196
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 5 years ago; Apr 12, 2021
Minimum PC: 1.5 GB; 4 GB RAM · 0.1 GB disk; Full requirements

What is The Imagined Leviathan: Prologue?

This free, first-person survival horror prologue takes place in a future Britain frozen by climate change. You scavenge fuel, seek shelter, and choose what to carry on a short journey to Steel Henge, aiming to pass the truth of this world to future generations.

For you if...

+you prefer psychological horror and a slow, exploratory pace

Not for you if...

−you want a lengthy campaign with action-heavy gameplay

What players say

77% of 196 reviews are positive

Players praise the visual style, bleak atmosphere, and ideas behind the setting. Some criticize unclear navigation and find the survival gameplay too limited.

Screenshots and trailer

The Imagined Leviathan: Prologue screenshot 1

The Imagined Leviathan: Prologue system requirements

Minimum: 1.5 GB, 4 GB RAM, 0.1 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 7+
Processor: 2.5 GHz
Graphics: 1.5 GB
Memory: 4 GB RAM
Storage: 100 MB available space

Does The Imagined Leviathan: Prologue have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does The Imagined Leviathan: Prologue 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, macOS
Steam features: Family Sharing
Languages: Full audio: English.

Does The Imagined Leviathan: Prologue 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