Extinction Day

Real-time strategy about ending humanity through plagues, wars, and disasters

DryGin Studios · Released Apr 10, 2026

Reviews: Mostly Positive; 70% of 230
Recent reviews: Mostly Positive; 71% of 14 in 30 days
Players: 7; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 2 weeks ago; Oct 14, 2026
Minimum PC: RX 550; 8 GB RAM · 2 GB disk; Full requirements

What is Extinction Day?

This real-time strategy simulation puts you in control of catastrophes across the globe, trying to wipe out humanity before it escapes aboard a space Ark. You spend resources earned from destruction to expand your reach and upgrade abilities while governments, scientists, and aid efforts resist. Play spans campaign missions and challenge scenarios with special rules.

For you if...

+you prefer real-time decisions with the option to pause

Not for you if...

−you want cooperative play or competitive multiplayer

What players say

70% of 230 reviews are positive · 71% of 14 in the last 30 days

Players praise the variety of disasters and the combinations they can create. Common complaints include shallow strategic choices, unclear explanations of mechanics and upgrades, and repetitive missions.

Screenshots and trailer

Extinction Day system requirements

Minimum: RX 550, 8 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run Extinction Day?

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Minimum

OS: Windows 10/11 (64-bit)
Processor: AMD Ryzen 5 1600 / Intel Core i5-8400
Graphics: AMD RX 550 4 GB VRAM / NVIDIA GTX 1050Ti 4 GB VRAM
Memory: 8 GB RAM
Storage: 2 GB available space

Does Extinction Day have co-op or multiplayer?

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

Single-player

Does Extinction Day run on Steam Deck?

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

Sometimes shows mouse, keyboard or non-Deck controller icons
Some in-game text is small and may be hard to read
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 23
Steam features: Cloud saves, Family Sharing
Languages: Full audio: English. Text only: French, Simplified Chinese, Russian, German, Spanish - Spain, Portuguese - Brazil.

Does Extinction Day use AI-generated content?

Yes. The developers disclose AI-generated content on the game's Steam page:

-Assisting with translation for multiple languages.

The statement mentions: Text & translations

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