Z-Collapse

Real-time grand strategy about national survival during a zombie pandemic

Pok&Co · Released Aug 31, 2022

Reviews: Mostly Positive; 73% of 90
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 1 year ago; Oct 6, 2025
Minimum PC: Integrated graphic cards; 6 GB RAM · 2 GB disk; Full requirements

What is Z-Collapse?

A top-down strategy simulation set at the start of a global zombie outbreak. You choose from 154 countries, manage supplies and refugees, research technology, negotiate with other nations, and deploy troops to defend territory or raid neighbors.

For you if...

+you favor defensive planning over conquering the world
+you want both cooperative and competitive multiplayer options

Not for you if...

−you prefer relaxed strategy without constant crisis management

What players say

73% of 90 reviews are positive

Players praise the country-level apocalypse premise and straightforward mechanics. They criticize limited depth and seemingly arbitrary AI aggression. Recent reviewers also describe repetitive play and express concern about the apparent lack of further updates.

Screenshots and trailer

Z-Collapse system requirements

Minimum: Integrated graphic cards, 6 GB RAM, 2 GB of disk space.

As published by the developer.

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Minimum

OS: Windows 64 Bits (Version 7+)
Processor: 2 GhZ 4 CPU
Graphics: Integrated graphic cards
Memory: 6 GB RAM
Storage: 2 GB available space

Does Z-Collapse have co-op or multiplayer?

Yes: co-op LAN; PvP LAN. It also has a single-player mode.

Does Z-Collapse 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
Achievements: 40
Steam features: Family Sharing
Languages: Full audio: English, French, German.

Does Z-Collapse 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