UNSTABLE is a 3D action runner with spaceship flight simulation. Handle unique keyboard controls to avoid asteroids! Disintegrate obstacles with a plasma laser weapon! Beat Leaderboard! And get to the mysterious unknown! Will you master the chaos of an unstable spaceship?
All Reviews:
2 user reviews - Need more user reviews to generate a score
Release Date:
Feb 19, 2022

Sign in to add this item to your wishlist, follow it, or mark it as ignored



About This Game

Handle the unique manual controls in the 3D action runner with spaceship flight simulation to continue your adventure and get more messages from the unknown. Avoid asteroids or fracture them with a plasma laser weapon! Beat Leaderboard! Battle the boss! And enjoy the chaos!

Unique Keyboard Controls

Are designed to simulate the chaos of controlling a spaceship.
Each of the 4 colored zones is responsible for movement in a certain direction. Press different buttons in the colored zone to increase movement in a defined (shown by yellow arrows) direction.

Endless Mode

The space is enormous - fly as long as you can and meet various gorgeous spacescapes along your way.


Try your best on your way to the best pilots!

Immersive Main Menu

Look around and interact directly with screens, gauges, and other equipment of the spaceship cockpit.


This story begins with an unexpected encounter... An unknown messages you. Who is he and what are his motives? That's for you to decide.

Plasma Laser Weapon

To destroy the obstacles on your way to...

The Boss

A real challenge of your skill.

Energetic Music

At each level, you will be accompanied by a new vigorous soundtrack :3

Originally created in one week for the Brackeys Game Jam 2021.2 with the theme "Let There Be Chaos". This version includes more content, visual improvements, and optimizations.

System Requirements

SteamOS + Linux
    • OS: WIndows
    • Processor: 2.0 GHz Intel
    • Memory: 2 GB RAM
    • Graphics: Intel HD Graphics 5000 (AMD or NVIDIA equivalent)
    • Storage: 670 MB available space
    • OS: Most recent version of Ubuntu LTS
    • Processor: 2.0 GHz Intel
    • Memory: 2 GB RAM
    • Graphics: Intel HD Graphics 5000 (AMD or NVIDIA equivalent)
    • Storage: 720 MB available space

What Curators Say

3 Curators have reviewed this product. Click here to see them.

Customer reviews

Review Type

Purchase Type


Date Range
To view reviews within a date range, please click and drag a selection on a graph above or click on a specific bar.

Show graph

Filter reviews by the user's playtime when the review was written:

No minimum to No maximum
Display As:
Show graph
Hide graph
Excluding Off-topic Review Activity
There are no more reviews that match the filters set above
Adjust the filters above to see other reviews
Loading reviews...