Arc 9
Fast-Paced Space Arcade Action
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
How long can you survive the collapse? Tap left, tap right, thread every gap. Rebuilt this update: fairer rings, fewer ads.
Navigate through the void. Survive the barriers. Escape the system.
ARC 9 is a fast-paced arcade game where you pilot a ship trapped inside an ancient alien defense system. Massive energy barriers are closing in from all sides — each one a ring of force with only a single narrow gap. Your ship is locked in a fixed orbital path around the station core. The only way out is through.
Tap the left or right side of the screen to fire your thrusters and rotate your ship into position. Time your movements carefully — the gaps shift as barriers close in, and the speed only increases the further you go.
FOUR THREAT LEVELS
Choose your challenge. Easy eases you in with wider gaps and slower barriers. Medium picks up the pace. Hard demands precision. Crazy is relentless — faster walls, tighter gaps, and rapid rotation. Each threat level has its own global leaderboard.
EMERGENCY REVIVE
Lost all your shields? You get one chance to revive with 3 fresh shields and keep pushing your score higher.
ACHIEVEMENTS
Unlock 25 achievements across sector milestones, lifetime stats, and skill challenges. Clear 100 sectors without losing a shield to earn INVINCIBLE. Play every threat level to unlock the PROMOTED Achievement! Track your progress in the Rankings tab.
GLOBAL LEADERBOARDS
Compete against pilots worldwide. Four separate leaderboards — one for each threat level. Submit your best scores through Game Center and see how you stack up.
SHIP UPGRADES
Remove Ads for uninterrupted gameplay. Grab Extra Shields to start every mission with 5 shields instead of 3.
CUSTOMIZE YOUR EXPERIENCE
Adjust thruster sensitivity, toggle sound effects, music, and vibrations. Fine-tune your setup in the Systems screen.
FEATURES
- Simple one-touch controls! Tap left or right to rotate
- Progressive difficulty that scales as your score climbs
- Synthesized ambient soundtrack that builds suspense
- Haptic feedback on every ring pass and shield hit
- Extremely smooth gameplay
- Responsive design across all iPhone screen sizes
No one has ever cleared Sector 100 on Crazy. Prove them wrong, pilot.
Ratings & Reviews
A big polish upgrade across the whole game!
Redesigned Game Over screen
See how close you came to your record with a live progress bar, get a proper celebration when you set a new best, and relaunch instantly — RELAUNCH is now front and centre where your thumb already is.
Share your best runs
Set a new record and you can now share a designed score card straight from the Game Over screen.
Cleaner interface throughout
Refreshed tab bar with larger, more legible labels. Smooth cross-fades between screens instead of hard cuts. Text across every screen is brighter and far easier to read, especially the mission log and briefing cards.
The game has a voice now
Every button has sound to go with its haptic, presses feel springier and more responsive, and haptic feedback fires the instant you clear a ring instead of a beat later.
Thoughtful first-run experience
New pilots now see real guidance instead of a wall of zeros - records, rankings and medals all show you what to aim for before you've flown a single mission.
Accessibility
Full Reduce Motion support across every screen, Dynamic Type on body text, higher contrast everywhere, and improved VoiceOver labels and tap targets.
Smoother and cooler
Substantial rendering and audio performance work means a steadier frame rate, better battery life, and a device that stays cooler on long sessions.
Fairer runs, fewer interruptions
Rings now follow a proper difficulty curve and are always clearable, the game runs at exactly the same pace on every iPhone, and there are far fewer ads - none at all in your first session. ARC 9 also no longer interrupts your music.
Shorter alternative, if you'd rather keep it tight:
What's New
Redesigned Game Over screen with a progress-to-best bar, one-tap relaunch, and shareable score cards for new records.
Cleaner UI throughout - refreshed tab bar, smooth screen transitions, and much more readable text on every screen.
Sound and haptics on every button, with snappier press feedback.
Better first-run experience with real guidance instead of empty zeros.
Full Reduce Motion, Dynamic Type and VoiceOver support.
Smoother frame rate, better battery life, far fewer ads, and your music no longer stops when the game launches.
The developer, MK Productions LLC, 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 Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- MK Productions LLC
- Size
- 4.8 MB
- Category
- Action
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Extra Shields $1.99
- Remove Ads $1.99
- Copyright
- © MK Productions LLC

