Fantastic Haven: Prologue

Fantasy city builder with creature rescue and diplomacy

Piece of Cake Fabulous · Published by Gamera Games · Released Jun 8, 2024

Reviews: Mostly Positive; 76% of 297
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 years ago; Jul 18, 2024
Minimum PC: TBD; Full requirements

What is Fantastic Haven: Prologue?

This free, single-player prologue is a building simulation set on a continent where technology is replacing magic. Playing as its protectors, the Elders, you explore one region, unlock buildings, rescue creatures and return them to their natural habitats, using diplomacy and teaching to encourage people to coexist with them.

For you if...

+you enjoy sandbox building in a colorful fantasy setting

Not for you if...

−you want frequent hands-on interaction with individual creatures
−you prefer a busy pace with little waiting

What players say

76% of 297 reviews are positive

Players praise the music, atmosphere and habitat customization. They criticize cumbersome controls and repetitive menu work, while later reviews also report bugs that interfere with feeding creatures.

Screenshots and trailer

Fantastic Haven: Prologue system requirements

Minimum: TBD.

As published by the developer.

Can my PC run Fantastic Haven: Prologue?

The published requirements do not name a graphics card we can compare.

Set up my PC →

Minimum

OS: TBD
Processor: TBD
Graphics: TBD

Does Fantastic Haven: Prologue have co-op or multiplayer?

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

Single-player

Does Fantastic Haven: Prologue run on Steam Deck?

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

Default controller config not fully functional
Sometimes shows mouse, keyboard or non-Deck controller icons
Some text entry requires manually opening the on-screen keyboard
Some in-game text is small and may be hard to read
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Steam features: Family Sharing
Languages: Text only: English, Simplified Chinese, Traditional Chinese, French, German, Spanish - Spain, Japanese, Korean, Polish, Portuguese - Brazil.

Does Fantastic Haven: 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