How many Bacterian players are currently online?

There are 1 concurrent players playing Bacterian on Steam.

How much does Bacterian cost on Steam?

Bacterian currently costs $7.99 in the Steam Store.

Is Bacterian on sale?

Bacterian is not currently on sale. It can be purchased for its base price of $7.99.

Is Bacterian free on Steam?

Bacterian is not free to play on Steam and currently costs $7.99 in the Steam Store.

Bacterian currently has 1 players online which is a 92% decrease from its peak of 13 players. By these metrics, Steambase considers Bacterian to be a dead game.

Is Bacterian still good in 2026?

Bacterian is currently rated as Positive in the Steam Store based on a total of 25 reviews — an overall 100% positive review rating.

Who created Bacterian?

Bacterian was developed by Error 300, published by Error 300, and released on 9/18/2025.

Can you play Bacterian on Windows?

Bacterian is playable and fully supported on Windows.

Can you play Bacterian on Mac?

Bacterian is playable and fully supported on Mac OS.

Can you play Bacterian on Linux?

Bacterian is playable and fully supported on Linux.

Bacterian

Fight off filthy diseases and germs in Bacterian, a fresh twist on the Sokoban style game. Take on the role of a brave immune cell and squash varied pathogenic hostiles - from head to toe, beat the next levels and keep your body fit and healthy! Be clever, smart and quick - invaders won't stay idle.

Price:
$7.99
Release Date:
9/18/2025
Franchise:
Error300 Games
Developer:
Error 300
Publishers:
- Error 300,
- Gamersky Games
Last Updated:
2/12/2026
Steam App Id:
3570450

Bacterian

1 Players In-Game

Player Score

Platforms

Windows
Mac
Linux

$7.99 See more deals

Steam Charts, Stats, and Live Player Count

At the moment, Bacterian has 1 concurrent player online and in-game. This is 92% lower than its previous all-time peak of 13 players achieved on 9/18/2025.

1 Players In-Game

13 All-Time Peak

Player Score

Bacterian Review

Bacterian has achieved a Steambase Player Score of 100 / 100. This score is calculated from 25 total reviews on the Steam store — giving it a Positive rating. These are split between 25 positive reviews, 0 negative reviews, and will be updated in real-time as more players leave their feedback.

Track historical reviews and overall rating trends for Bacterian using the chart below.

Bacterian Price

Bacterian costs $7.99 in the Steam store as of 2/12/2026. It can be purchased as a standalone game or through a bundle like Error300 All-In Bundle which offers a discount off the game's base price.

Explore the price history chart below to track historical price changes and other pricing stats for Bacterian.

Bacterian Deals & Discounts

Discover exclusive deals and unbeatable discounts for Bacterian through our partner marketplaces. Get a large discount (sometimes 80% off) by purchasing your Steam key through them.

We only work with the best and most-trusted marketplaces to ensure a smooth experience. After purchase, you will immediately receive your Steam key and game activation code. Take advantage of these offers and dive into the world of Bacterian without hurting your wallet.

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About Bacterian

Bacterian is a Casual, Action, Indie, and Early Access game developed by Error 300. On 9/18/2025, it was released on the Steam Store by Error 300, and Gamersky Games.

It can be played and ran on Windows, Mac, and Linux systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.

It also supports 5 languanges in-game including English, Japanese, Korean, Chinese (Simplified), and Chinese (Traditional). Each language comes with varying levels of support for the in-game interface, audio, and fully translated subtitles.

According to Steam’s category system, Bacterian supports the following features:

Steam Cloud
Family Sharing
Steam Achievements
Single-player

From the Steam community, Bacterian has been tagged with the following user tags:

Difficult
Platformer
Pixel Graphics
Puzzle
Arcade
Indie
Early Access
Casual
Sokoban
Action
Singleplayer

Media & Sceenshots

Watch the featured video for Bacterian and see the latest screenshots from the Steam Store.

Related Bundles

Bacterian is included in 1 bundle in the Steam Store.

Image	Name	Apps	Packages	Price	Actions
	Error300 All-In Bundle	33	33	$113.75	View

Related Packages

Bacterian is referenced by 1 package in the Steam Store.

Name	Price	Actions
Bacterian	$7.19	View

Supported Languages

Bacterian is available in 5 different languages with varying levels of support for the in-game interface, audio, and fully translated subtitles.

Name	Interface	Audio	Subtitles
English	Yes	No	Yes
Japanese	Yes	No	Yes
Korean	Yes	No	Yes
Chinese (Simplified)	Yes	No	Yes
Chinese (Traditional)	Yes	No	Yes

More Steam Charts

Track historical trends for Bacterian community hub members and its growth over time. It currently has 53 followers in its community.

Frequently Asked Questions

Soures & References

Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.

Bacterian data has been sourced from:

Valve Corporation. (2026, February 12). Bacterian on Steam. Steam Store. https://store.steampowered.com/app/3570450
Valve Corporation. (2026, February 12). Bacterian. Steam Community Hub. https://steamcommunity.com/app/3570450
Error 300. (2025, April 8). Bacterian. Bacterian. https://error300.com/

Links & Socials

User Tags

Features

Genres