

Special Offers
About Mission Critical
About this game
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...
This thrilling adventure will take you from the bridge of the battlecruiser USS Lexington to the surface of the stark and deadly planet Persephone. In an alien landscape of endless rock spires under skies of crackling electrical storms you open a crystalline portal to another time and are faced with a terrible choice and the ultimate question:
What does it mean to be human?
- NONSTOP ACTION- Salvage a crippled starship, survive a vicious battle in deep space, explore a vast alien installation, align a wormhole across four dimensions and decide the fate of mankind.
- TOTAL IMMERSION - Full motion video integrated into a 3D animated world. Layered sound effects and a thrilling musical score take you on a gripping odyssey in deep space.
- A DAZZLING VIRTUAL WORLD - exploration, character interaction and space combat in VGA. Explore a nine-level twenty-second-century battlecruiser and an alien world in seamless, smooth-scrolling 3D.
Game Details
- Platform:
- steam
- Release Date:
- January 28, 2019
- Developer:
- Legend Entertainment
- Publisher:
- Ziggurat Interactive
- Supported Languages:
- English
- Link:
Product Requirements
Minimum:
- OS: Windows 7, Windows 8, Windows 10
- Processor: Pentium 4, Athlon 64 or later
- Memory: 256 MB RAM
- Graphics: Athlon 64 or later
- Storage: 2 GB available space
Play Time Statistics
Time Played
0% of players played this game for >= 80 Hours!
Difficulty Statistics
Difficulty Rating
Completion Statistics
Play Behaviour
Frequently Asked Questions
- All functionality is accessible when using the default controller configuration
- In-game interface text is legible on Steam Deck
- This game's default graphics configuration performs well on Steam Deck
- This game sometimes shows mouse, keyboard, or non-Steam-Deck controller icons
- Entering some text requires manually invoking the on-screen keyboard
- OS: Windows 7, Windows 8, Windows 10
- Processor: Pentium 4, Athlon 64 or later
- Memory: 256 MB RAM
- Graphics: Athlon 64 or later
- Storage: 2 GB available space
Related games
Less than 1% of orders are flagged for manual authorization. This process can take up to one working day, but orders are normally reviewed within a few hours.