RPG Offline: OS Core Quest

Turn-Based Cyber Strategy

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

▶ 2150: You wake up inside a dying digital world. Fight rogue AI, recover 10 Core Fragments, and restore the Core System before it is lost. ▶ 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-services/itunes/dev/stdeula/

Events

Ratings & Reviews

  • 5.0
    out of 5
    5 Ratings

▶ Added a Hidden Ending for skilled Restorers. ▶ Added the Core Fragment story system. ▶ Recover lost Core lore by clearing stages. ▶ Discover the mystery behind the broken OS. ▶ Fully optimized for iPhone and iPad. ▶ Languages supported: English, Chinese, Spanish, Vietnamese

Version 4.0.2

The developer, Hai Nam Trinh, 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:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Location
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Hai Nam Trinh
Size
  • 16.7 MB
Category
  • Adventure
Compatibility
Requires iOS 16.0 or later.
  • iPhone
    Requires iOS 16.0 or later.
  • iPad
    Requires iPadOS 16.0 or later.
  • Mac
    Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Languages
English and 3 more
  • English, Simplified Chinese, Spanish, Vietnamese
Age Rating
4+
In-App Purchases
Yes
Copyright
  • © TRINH HAI NAM
  • Developer Website
  • Privacy Policy

    • Supports

    • Game Center

      Discover new games and play with friends. This game also features leaderboards and achievements.

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