Atom Zombie Smasher
Real-time tactics about rescuing civilians from zombies in destructible cities
Blendo Games · Published by Blendo Games, Klei Publishing · Released Mar 14, 2011
- Reviews
- Very Positive
- 89% of 1,135
- Recent reviews
- Not enough recent
- Players
- 8
- daily peak, Nov 1, 2026
- Steam Deck
- Playable
- Last update on Steam
- 9 months ago
- Jan 26, 2026
Metacritic: 75/100 (critic reviews)
What is Atom Zombie Smasher?
A top-down strategy game set during a zombie apocalypse. You conduct evacuations across randomly generated cities and campaigns, hiring and upgrading mercenaries and deploying snipers, demolition teams, and artillery to protect civilians.
For you if...
- +you want local co-op for up to three players
- +you like changing game rules through mods
Not for you if...
- −you prioritize storytelling over tactical rescue missions
What players say
89% of 1,135 reviews are positive
Players praise the simple, direct gameplay loop. Some criticize the limited tactical choices, while others find the difficulty unforgiving.
Screenshots and trailer
Atom Zombie Smasher system requirements
Minimum: 60MB OpenGL-compatible, 0.5 GB RAM, 0.1 GB of disk space.
As published by the developer.
Can my PC run Atom Zombie Smasher?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP/Vista/7
- Processor
- 1GHz
- Graphics
- 60MB OpenGL-compatible
- Memory
- 512MB
- Storage
- 60MB
Does Atom Zombie Smasher have co-op or multiplayer?
Yes: co-op split-screen. It also has a single-player mode. With Remote Play Together, one copy is enough to play the local modes online with friends.
Does Atom Zombie Smasher run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- 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
- 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, macOS, Linux
- Achievements
- 40
- Steam features
- Family Sharing
- Languages
- Text only: English.
Does Atom Zombie Smasher 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
Tags
- Real Time Tactics
- Zombies
- Tower Defense
- Procedural Generation
- Replay Value
- Sandbox
- Strategy
- RTS
- Top-Down
- Action
- Tactical
- Moddable
- Co-op
- Local Co-Op
- Local Multiplayer
- Multiplayer
Recent updates
- Jan 26, 2026 · Atom Zombie Smasher 15th Anniversary: New Update + Merch Store
- Aug 20, 2023 · Atom Zombie August Update