How many Mission Critical players are currently online?

There are 1 concurrent players playing Mission Critical on Steam.

How much does Mission Critical cost on Steam?

Mission Critical currently costs $6.99 in the Steam Store.

Is Mission Critical on sale?

Mission Critical is not currently on sale. It can be purchased for its base price of $6.99.

Is Mission Critical free on Steam?

Mission Critical is not free to play on Steam and currently costs $6.99 in the Steam Store.

Is Mission Critical still good in 2025?

Mission Critical is currently rated as Positive in the Steam Store based on a total of 23 reviews — an overall 91% positive review rating.

Who created Mission Critical?

Mission Critical was developed by Legend Entertainment, published by Ziggurat, and released on 1/28/2019.

Can you play Mission Critical on Steam Deck?

Mission Critical is playable and can run on the Steam Deck.

Can you play Mission Critical on Windows?

Mission Critical is playable and fully supported on Windows.

Can you play Mission Critical on Mac?

Mission Critical is not playable on Mac OS.

Can you play Mission Critical on Linux?

Mission Critical is not playable on Linux.

Mission Critical

THE ULTIMATE GAME OF SURVIVAL... The hull of your crippled vessel has ruptured, air is leaking into space, and weapons systems are down. Your mission could have ended fifteen years of interstellar war, but now - as the only remaining crewman - your first order of business is to stay alive...

Price:
$6.99
Release Date:
1/28/2019
Developer:
Legend Entertainment
Publisher:
Ziggurat
Last Updated:
8/31/2025
Steam App Id:
1006460

Mission Critical

1 Players In-Game

Player Score

Platforms

Windows
Mac
Linux
Steam Deck (Playable)

$6.99 See more deals

Steam Charts, Stats, and Live Player Count

At the moment, Mission Critical has 1 concurrent player online and in-game. This is 50% lower than its previous all-time peak of 2 players achieved on 7/20/2025.

1 Players In-Game

2 All-Time Peak

Player Score

Mission Critical Review

Mission Critical has achieved a Steambase Player Score of 91 / 100. This score is calculated from 23 total reviews on the Steam store — giving it a Positive rating. These are split between 21 positive reviews, 2 negative reviews, and will be updated in real-time as more players leave their feedback.

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

Mission Critical Price

Mission Critical costs $6.99 in the Steam store as of 8/31/2025. It can be purchased as a standalone game or through a bundle like Legend Entertainment Bundle or Hidden Treasures 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 Mission Critical.

Mission Critical Deals & Discounts

Discover exclusive deals and unbeatable discounts for Mission Critical 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 Mission Critical without hurting your wallet.

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About Mission Critical

Mission Critical is an Adventure, and Strategy game developed by Legend Entertainment. On 1/28/2019, it was released on the Steam Store by Ziggurat.

It can be played and ran on Windows systems. At the moment, it is possible to play Mission Critical on the Steam Deck but some functionality may not be fully supported.

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

Single-player
Family Sharing

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

Strategy
FMV
Adventure

Media & Sceenshots

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

Related Bundles

Mission Critical is included in 2 bundles in the Steam Store.

Image	Name	Apps	Packages	Price	Actions
	Legend Entertainment Bundle	5	5	$31.45	View
	Hidden Treasures	10	10	$12.06	View

Related Packages

Mission Critical is referenced by 1 package in the Steam Store.

Name	Price	Actions
Mission Critical	$4.54	View

More Steam Charts

Track historical trends for Mission Critical community hub members and its growth over time. It currently has 225 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.

Mission Critical data has been sourced from:

Valve Corporation. (2025, August 31). Mission Critical on Steam. Steam Store. https://store.steampowered.com/app/1006460
Valve Corporation. (2025, August 31). Mission Critical. Steam Community Hub. https://steamcommunity.com/app/1006460
Legend Entertainment. (2023, July 10). Mission Critical. Mission Critical. https://www.ziggurat.games/

Links & Socials

User Tags

Features

Genres