SECTOR 99: Endless Survival
Survive, Evolve, Dominate
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Sector 99 waits for no one.
You are ONE entity.
Adapt. Evolve. Survive against enemies that grow smarter, faster, deadlier.
How long before Sector 99 consumes you?
Sector 99 is a vast network of hostile battle zones drifting in deep space. No one remembers who built it. Automated defenses still patrol its sectors, endlessly producing combat machines designed to destroy anything that enters.
But something else entered.
You are a single combat entity moving through the system — a consciousness bound to an evolving battle form.
You begin small, fragile, and surrounded by enemies.
Destroy them.
Absorb resources.
Adapt.
Every sector you clear leads to another, more dangerous zone. Enemy machines multiply, defenses intensify, and massive boss constructs appear to stop anything attempting to push deeper.
Your entity evolves as you progress.
Modify your shield color, upgrade your weapon systems, increase shield speed, and strengthen your defenses to survive longer against overwhelming forces.
Every run becomes a different evolution.
Some players become fast, agile energy forms that outrun enemies.
Others build slow but unstoppable entities capable of absorbing huge damage.
But Sector 99 never stops escalating.
More enemies.
More chaos.
More sectors.
And somewhere deeper inside the system lies the question no one has answered yet:
How far can an entity survive?
Gameplay
You control a single evolving combat entity inside an endless chain of sectors.
Destroy enemy machines, collect resources, upgrade your abilities, and push deeper into increasingly dangerous environments.
Each sector becomes more intense than the last, introducing new enemies, stronger defenses, and powerful boss encounters.
Survival is not guaranteed.
Features
Control a unique combat entity
Customize shield color and combat style
Upgrade weapons, shields, and speed
Fight through endless sectors
Face powerful boss enemies
Adapt your strategy every run
Fast-paced arcade survival gameplay
Most entities don’t make it past Sector 10.
Some reach Sector 30.
No one knows what waits beyond Sector 99.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Jesse Lewis, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jesse Lewis
- Size
- 7.7 MB
- Category
- Action
- Compatibility
Requires iOS 26.2 or later.
- iPhone
Requires iOS 26.2 or later. - Mac
Requires macOS 26.2 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.2 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Guns or Other Weapons
Contains
Loot Boxes
- Copyright
- © Luminacid