Welcome To Mars 9
Demo available
About the game
A short, story-driven sci-fi adventure about mystery and moral dilemmas. Explore a luxurious space station orbiting Mars, uncover its dark secret, and face a final decision with five possible outcomes.
Original Steam description
Content Warning:
Content Warning:
This demo contains scenes with flashing lights that may affect players with photosensitive epilepsy or sensitivity to flashing visuals.
An option to disable this effect will be included in the final version of the game.

About the Game

Hi, I’m BrAId, the artificial intelligence of Mars 9.
I am here to ensure your stay is comfortable.
You have been rescued and brought to our luxurious space station orbiting Mars. As River, you will explore our leisure facilities, solve puzzles, and enjoy a life of comfort and pleasure.
Everything on Mars 9 works exactly as it should.
There is nothing to fear.
... right?
As you explore the station, you may begin to notice things that don’t quite add up. Small details. Subtle inconsistencies. Questions without clear answers.
How you act defines your experience.
Will you accept what you’re given... or begin to question everything?
WHAT YOU WILL DO?
Explore a luxurious space station orbiting Mars
Interact with its inhabitants and uncover the station’s dark secret
Face moral dilemmas that challenge your perspective
Solve light environmental puzzles woven into the story
FEATURES
A short, narrative-driven sci-fi adventure
A world designed to be observed… and questioned
Handcrafted pixel art environments full of detail
Direct character control
A final decision with five possible outcomes
EVERYTHING IS FINE
Mars 9 is a place of comfort, safety, and order.
There is no reason to feel uneasy.
... is there?







Demo and release information
A Steam demo was found at the latest check. Confirm it is still available in your region on Steam before downloading.
Steam demo, playtest and Early Access: what is the difference?
Information & artwork: Steam · Last checked UTC
