Astrenosis
Handcrafted space shoot ’em up
$2.99 · Designed for iPad. Not verified for macOS.
Learn the pattern. Build your arsenal. Enter the Breach across six handcrafted stages with upgradeable weapons, lethal terrain and multi-phase bosses.
Remember the pattern. Master the run.
Remember when every enemy wave had a pattern to learn, every power-up mattered, and a thumping tracker soundtrack made “one more go” impossible to resist?
Astrenosis brings the spirit of classic home-computer shoot ’em ups into a dark science-fiction campaign built for modern mobile play. Drag anywhere to guide the XR-9 Riftlance, fire automatically and carve a route through six handcrafted stages where the scenery is as dangerous as the enemy.
Asterion-4 has gone silent. A repeating signal is spreading through the wreckage of the Astren system, and something is learning from everything it consumes. Pilot Echo launches from HMS Sentinel on a rescue mission that becomes a desperate race to stop a transmission aimed at Earth.
CLASSIC PATTERNS, MODERN CONTROLS
Enemy waves, hazards, pickups and boss openings are hand-authored. Learn the route, read the warnings and turn every failed run into a better one.
Drag-anywhere movement keeps the screen clear of virtual sticks, while automatic firing lets you concentrate on survival. Compatible game controllers are also supported.
BUILD YOUR ARSENAL
Switch between focused plasma, wide split fire and a piercing laser, each with three power tiers. Add homing missiles, smart bombs, shields, speed upgrades and up to two weapon-copying option drones.
SIX STAGES. SIX BOSSES.
Fight through debris fields, mines, ruined fleets, overgrown stations and unstable gravity before breaching the Chorion Core.
Every stage ends in a multi-phase boss battle with destructible components, telegraphed attacks and vulnerable windows to master.
THE HOME-COMPUTER SPIRIT LIVES ON
A pounding soundtrack, local high scores, finite lives, continues and memorisable attack patterns bring back the thrill of old-school shooters—without waiting for the disk drive.
• Complete six-stage story campaign
• Voiced story scenes with written dialogue
• Dedicated stage and boss music
• Adjustable touch sensitivity and left-handed controls
• Optional haptics and screen-shake controls
• Fully playable offline
• No ads, no account and no in-app purchases
Learn the pattern. Build your arsenal. Enter the Breach.
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The developer, Stuart Clark, 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
- Stuart Clark
- Size
- 405.3 MB
- Category
- Action
- Compatibility
Requires iOS 14.0 or later and a device with the A12 Bionic chip or later.
- iPhone
Requires iOS 14.0 or later and a device with the A12 Bionic chip or later.
• iPhone XS
• iPhone XS Max
• iPhone XR
• iPhone 11
• iPhone 11 Pro
• iPhone 11 Pro Max
• iPhone SE (2nd generation)
• iPhone 12 mini
• iPhone 12
• iPhone 12 Pro
• iPhone 12 Pro Max
• iPhone 13 Pro
• iPhone 13 Pro Max
• iPhone 13 mini
• iPhone 13
• iPhone SE (3rd generation)
• iPhone 14
• iPhone 14 Plus
• iPhone 14 Pro
• iPhone 14 Pro Max
• iPhone 15
• iPhone 15 Plus
• iPhone 15 Pro
• iPhone 15 Pro Max
• iPhone 16
• iPhone 16 Plus
• iPhone 16 Pro
• iPhone 16 Pro Max
• iPhone 16e
• iPhone 17 Pro
• iPhone 17 Pro Max
• iPhone 17
• iPhone Air
• iPhone 17e
• iPhone 18 Pro
• iPhone 18 Pro Max
• iPhone Duo - iPad
Requires iPadOS 14.0 or later and a device with the A12 Bionic chip or later.
• iPad Pro (11‑inch)
• iPad Pro (11‑inch) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (3rd generation)
• iPad Pro (12.9‑inch) (3rd generation) Wi‑Fi + Cellular
• iPad mini (5th generation)
• iPad mini (5th generation) Wi‑Fi + Cellular
• iPad Air (3rd generation)
• iPad Air (3rd generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (2nd generation)
• iPad Pro (11‑inch) (2nd generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (4th generation)
• iPad Pro (12.9‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Air (4th generation)
• iPad Air (4th generation) Wi‑Fi + Cellular
• iPad (8th generation)
• iPad (8th generation) Wi‑Fi + Cellular
• iPad Pro (11-inch) (3rd generation)
• iPad Pro (11-inch) (3rd generation) Wi‑Fi + Cellular
• iPad Pro (12.9-inch) (5th generation)
• iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular
• iPad mini (6th generation)
• iPad mini (6th generation) Wi-Fi + Cellular
• iPad (9th generation)
• iPad (9th generation) Wi-Fi + Cellular
• iPad Air (5th generation)
• iPad Air (5th generation) Wi‑Fi + Cellular
• iPad (10th generation)
• iPad (10th generation) Wi‑Fi + Cellular
• iPad Pro (11‑inch) (4th generation)
• iPad Pro (11‑inch) (4th generation) Wi‑Fi + Cellular
• iPad Pro (12.9‑inch) (6th generation)
• iPad Pro (12.9‑inch) (6th generation) Wi‑Fi + Cellular
• iPad Air 11-inch (M2)
• iPad Air 11-inch (M2) Wi-Fi + Cellular
• iPad Air 13-inch (M2)
• iPad Air 13-inch (M2) Wi-Fi + Cellular
• iPad Pro 11-inch (M4)
• iPad Pro 11-inch (M4) Wi-Fi + Cellular
• iPad Pro 13-inch (M4)
• iPad Pro 13-inch (M4) Wi-Fi + Cellular
• iPad mini (A17 Pro)
• iPad mini (A17 Pro) Wi-Fi + Cellular
• iPad (A16)
• iPad (A16) Wi-Fi + Cellular
• iPad Air 11-inch (M3)
• iPad Air 11-inch (M3) Wi-Fi + Cellular
• iPad Air 13-inch (M3)
• iPad Air 13-inch (M3) Wi-Fi + Cellular
• iPad Pro 11-inch (M5)
• iPad Pro 11-inch (M5) Wi-Fi + Cellular
• iPad Pro 13-inch (M5)
• iPad Pro 13-inch (M5) Wi-Fi + Cellular
• iPad Air 11-inch (M4)
• iPad Air 11-inch (M4) Wi-Fi + Cellular
• iPad Air 13-inch (M4)
• iPad Air 13-inch (M4) Wi-Fi + Cellular - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Cartoon or Fantasy Violence
Horror/Fear Themes
Guns or Other Weapons
- Copyright
- © 2026 Stuart Clark
