Monster Stalker: Prologue

Turn-based card battles against alien monsters in a free prologue

333Ba · Released Dec 14, 2022

Reviews: Very Positive; 89% of 151
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 3 years ago; Jan 11, 2023
Minimum PC: 1Gb Memory; 2 GB RAM · 1 GB disk; Full requirements

What is Monster Stalker: Prologue?

A single-player deckbuilding RPG covering the opening of a story about an alien invasion of Earth. You progress through a series of battles, earn new cards and skill points, and upgrade a skill tree. A second playable character joins later with a different play style.

For you if...

+you prefer planning card combinations over testing reflexes

Not for you if...

−you want a full-length campaign rather than an introductory chapter

What players say

89% of 151 reviews are positive

Players praise the art style, monster designs, and combat mechanics. Recurring complaints focus on awkward English and limited deckbuilding variety.

Screenshots and trailer

Monster Stalker: Prologue system requirements

Minimum: 1Gb Memory, 2 GB RAM, 1 GB of disk space.

As published by the developer.

Can my PC run Monster Stalker: Prologue?

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Minimum

OS: Windows XP, Vista, 7, 8/8.1, 10, 11
Processor: 2.0 Ghz
Graphics: 1Gb Video Memory
Memory: 2 GB RAM
Storage: 1 GB available space

Does Monster Stalker: Prologue have co-op or multiplayer?

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

Single-player

Does Monster Stalker: 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
Steam features: Family Sharing
Languages: Text only: English, Simplified Chinese, Traditional Chinese.

Does Monster Stalker: 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