Released Mar 14, 2011 $9.99 Very Positive Counts toward your Steam games

Atom Zombie Smasher

By Blendo Games

Real Time Tactics Zombies Tower Defense Procedural Generation Replay Value Sandbox Strategy RTS Top-DownActionTacticalModdable

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Followers —

Reviews 1,115 Very Positive

Players yesterday 1 at the busiest moment

Owners 200K–500K estimated

Atom Zombie Smasher is a game tagged Real Time Tactics, Zombies and Tower Defense by Blendo Games, released Mar 14, 2011. It has 1,115 Steam reviews (Very Positive). It has an estimated 200K–500K owners on Steam. The Steam games most like it include Ebbtide, Zombie Siege and Zombie Mall Defense.

The zombie apocalypse is upon us and it's up to you to evacuate everyone before they fall prey to the undead. Conduct massive rescue operations with a helping hand from snipers, artillery crews, orbital bombardments, and more.

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<a href="https://launchrivals.com/games/55040-atom-zombie-smasher"><img src="https://launchrivals.com/games/55040/badge.png" alt="Atom Zombie Smasher launch date" width="320" height="84"></a>

<a href="https://launchrivals.com/games/55040-atom-zombie-smasher"><img src="https://launchrivals.com/games/55040/badge.png?theme=light" alt="Atom Zombie Smasher launch date" width="320" height="84"></a>

Ebbtide 71% match · Real Time Tactics, Zombies, Strategy
Zombie Siege 61% match · Zombies, Tower Defense, Strategy
Zombie Mall Defense 60% match · Real Time Tactics, Zombies, Tower Defense
Elemental War 2 60% match · Tower Defense, Procedural Generation, Replay Value
Lord Of The Ants 58% match · Real Time Tactics, Tower Defense, Procedural Generation
Last Stand 58% match · Real Time Tactics, Zombies, Tower Defense
Ultimate Zombie Defense 58% match · Zombies, Tower Defense, Strategy
Death Falls: Zombies Are Coming 58% match · Zombies, Tower Defense, Strategy
Yet Another Zombie Defense HD 57% match · Zombies, Tower Defense, Strategy
Zombo Buster Advance 57% match · Real Time Tactics, Zombies, Tower Defense

Steam data

Everything Steam lists for Atom Zombie Smasher · record updated 1 day ago

Steam store

Overview

App ID55040

Release dateMar 14, 2011

Last change number40095708

Last record update1 day ago

App type: Game
Developer: Blendo Games
Publisher: Blendo Games, Klei Publishing
Steam profile: Counts toward game count and achievement totals · checked Nov 1, 2025
Franchise: Blendo Games
Metacritic: 75
Website: blendogames.com/atomzombiesmasher

Windows macOS Linux

Steam Deck: Playable
Controller: Partial support

Single-playerSteam AchievementsStatsPartial controller supportShared/split screenRemote Play TogetherMulti-playerCo-opShared/split screen co-opFamily Sharing

Patches

Build	Branch	Updated
21625966	public	Jan 26, 2026
21625966	next_update	Jan 26, 2026
21625966	anniversary2026	Jan 23, 2026
7579476	prev_build	Aug 21, 2023

Depots

ID	Name	Systems	Size	Download	Manifest
55041	—	Windows	25.5 MB	23.1 MB	1085714016912195293
55042	—	macOS	51.2 MB	31.3 MB	3737798738700482162
55043	—	Linux	47.9 MB	31.0 MB	6195456139882087282
228983	— shared from 228980	Windows	—	—	—
228988	— shared from 228980	Windows	—	—	—
229006	— shared from 228980	Windows	—	—	—

Branch	Build	Updated	Access
public	21625966	Jan 26, 2026	Open
next_update Incoming fixes and changes.	21625966	Jan 26, 2026	Open
anniversary2026 beta test for anniversary build	21625966	Jan 23, 2026	Open
prev_build Previous build	7579476	Aug 21, 2023	Open

Configuration

Install foldersteamapps/common/atomzombiesmasher

Executable	Systems	Description
AtomZombieSmasher.exe	Windows	PC
Atom Zombie Smasher.app/Contents/MacOS/AtomZombieSmasher	macOS	Mac
./AtomZombieSmasher	Linux	Linux

Data from public Steam pages, updated daily; 1 day of history. Owner counts are estimates. LaunchRivals is not affiliated with Valve or Steam.

Atom Zombie Smasher

About Atom Zombie Smasher

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