RPG Offline: OS Core Quest

Category

Description of App

You are a modern-day white-hat hacker.
After countless sleepless nights, you collapse from exhaustion and fall asleep on your keyboard… then wake up in the year 2150!!!
You are trapped inside a collapsing digital world.
The Core System — the heart of this entire networked world — has been shattered into fragments after a mysterious catastrophe. Rogue viruses, corrupted AI, and mutated data entities are taking over every region of the digital OS.
As the last Restorer Hero, you must explore broken OS zones, collect the lost Core Fragments, and restore the system before the entire digital world is erased forever.
Uncover the truth behind this collapsing world, discover why you were brought here — and unlock hidden endings shaped by how you survive.
Uncover the Secrets of OS Core Quest
Collect 10 Core Fragments and discover what caused the digital world to collapse.
Each restored zone reveals another piece of the story behind the Core System’s fall.
Explore a neon cyber world built around classic turn-based RPG mechanics:
Move across tactical RAM grid maps
Battle bugs, AI viruses, system bosses, and dangerous data entities
Upgrade your character, equipment, and skills
Discover rare items and random rewards from Rare Chests
Complete quests to unlock new regions
Face enemies with unique abilities: Poison, Burn, Shield, Drain Energy, Summon…
Explore unique and dangerous cyber zones
Use Shop, Equip, and Item Upgrade systems to grow stronger
Compete on global leaderboards via Game Center
Fully offline — play anytime, anywhere
Can you collect every Core Fragment and save the Core System before the digital world disappears forever?

Terms of Use (EULA):
https://www.apple.com/legal/internet-se … v/stdeula/

Version

9.2

Free or Paid

Free With In-App Purchase

Device(s) App Was Tested On

iPhone

iOS Version

26

Accessibility Comments

VoiceOver Accessibility Added.
Map tiles, player position, rewards, battles, and key game screens now support VoiceOver for blind and visually impaired players.
To move in the map you can use the buttons at the bottom right. Voiceover will report most information using the hints and you can explore the whole map by exploring the screen. It will say the row, column and what's there, so you can collect items and prepare for the next battles.

VoiceOver Performance

VoiceOver reads all page elements.

Button Labeling

All buttons are clearly labeled.

Usability

The app is fully accessible with VoiceOver and is easy to navigate and use.

Other Comments

The game has music and sound effects. The developer was so kind to add accessibility to this great game!

Recommendations

1 people have recommended this app

Most recently recommended by matheus rheine 16 hours 11 minutes ago

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Comments

By Harmony 36 on Monday, June 1, 2026 - 09:15

Is there a way to turn off the music but still keep the sound effects on?