RPG Offline: OS Core Quest

RPG Offline: OS Core Quest

Turn-Based Cyber Strategy

41 ratings
6 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 13, 2026
  • June 29, 2026

Features

RPG Offline: OS Core Quest screenshot #1 for iPhone
RPG Offline: OS Core Quest screenshot #2 for iPhone
RPG Offline: OS Core Quest screenshot #3 for iPhone
RPG Offline: OS Core Quest screenshot #4 for iPhone
RPG Offline: OS Core Quest screenshot #5 for iPhone
RPG Offline: OS Core Quest screenshot #6 for iPhone
RPG Offline: OS Core Quest screenshot #7 for iPhone
RPG Offline: OS Core Quest screenshot #8 for iPhone
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About

Step into a collapsing digital world as a white-hat hacker transported to the year 2150. Explore broken OS zones, battle rogue viruses and corrupted AI, and collect Core Fragments to restore the shattered system before the entire world is erased.

Turn-based RPG mechanics
Explore neon cyber world
Battle viruses and AI
Upgrade character and skills
Collect Core Fragments
Offline play
Global leaderboards
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What's New in RPG Offline

22

June 29, 2026

▶ Reduced interstitial ad frequency. The free experience is now smoother and less disruptive. ▶ VoiceOver Accessibility Added. Map exploration, battles, rewards, and key game screens now support VoiceOver. ▶ Added COPY and REPAIR Protocols. Copy enemy routines, PASTE them once in battle, and convert EN into HP once per battle. ▶ Added TERMINAL System and Hidden Ending. Explore logs, scan data, uncover secrets, and discover the truth behind the Core Fragments. ▶ Added HERO Keyboard progression and BESTIARY Collection. Unlock permanent upgrades, hunt enemies, collect monster cards, and keep progress across New Games.

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In-App Purchases

$3.99

Unlock Premium

Unlock Premium Audio + Remove Ads

Events

Read more about Bestiary Challenge

Bestiary Challenge

Hunt monsters. Complete the Bestiary.

Jun 11, 2026 Jul 12, 2026

Read more about Hidden Core Medal Challenge

Hidden Core Medal Challenge

A medal for those who reveal the Core’s truth.

May 21, 2026 Jun 20, 2026

Read more about Core Restorer Medal Challenge

Core Restorer Medal Challenge

Challenge Shattered Core and restore the OS.

May 17, 2026 May 23, 2026

User reviews

Too difficult

Died twice to the first monster. This games not for me.

Response from developer

Thanks for the feedback. I’ve already reduced the difficulty of the first area in recent updates, and I’ll keep improving the early-game experience to make the start smoother. Tip: Healing items can help you stay in top condition before tough battles.

I like the game.

Good art, story, gameplay and art design. The music is so cute. This is good, please everyone, give it a try. The game is not free of course, is a premium game. Still is worth and very cheap.

Response from developer

Thank you so much for the 5-star review and the kind words! I’m really happy to hear that you enjoyed the art, story, gameplay, design, and music. It means a lot, especially as a solo indie developer. I’ll keep working hard to improve the game and add more content!

Can’t really play game

There are so many ads that I can’t really play the game. It was very hard to even find the way to pay to remove the forced ads, but then there are still a bunch of things you can only get by watching ads even after paying to remove forced ads.
The one plus is that the forced ad removal is pretty reasonably priced, but I was already sick of the game by the time I found it.
This could be a fun game but the horrible monetization makes it no fun to play
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Response from developer

Thank you for the feedback. Right now, interstitial ads are shown between some battles, and Premium can be unlocked from the Settings screen to remove forced ads. But I understand that the free experience should still feel comfortable to play. I’ll review the ad frequency and try to make it feel smoother and less disruptive in a future update. Thanks again for taking the time to let me know.

Ad after every battle

Uninstalled

Response from developer

Thank you for the feedback, and sorry about the ad frequency after battles. I’ll review this and adjust the frequency to make the experience feel smoother in a future update. Thanks for trying the game and for letting me know.

Fun little old school-esque dungeon crawler.

A fun little old school-esque dungeon crawler with a futuristic cyberpunk coat of paint and some rougelite elements. It’s like the old text based dungeon crawlers but from the far far future, if that makes sense. It’s great for quick bursts of action when you have a few moments of down time. I look forward to continuing my journey and unlocking more of the lore via the cute little built in terminal! Keep adding monsters and levels!

Full disclosure, I received the ad free in app purchase for free. That being said, if your into this type of game, it’s worth spending money for the unlock.
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Response from developer

Thank you so much for the thoughtful feedback! I'll definitely keep adding more monsters, levels, and secrets in future updates. Thanks again for playing and for supporting the game!

Developer apps

FAQ

What is the gameplay like in RPG Offline: OS Core Quest?

RPG Offline: OS Core Quest features classic turn-based RPG mechanics. Players move across tactical RAM grid maps, battle enemies with unique abilities, and upgrade their character, equipment, and skills to progress through the story.

Can I play RPG Offline: OS Core Quest offline?

Yes, RPG Offline: OS Core Quest is fully offline, allowing you to play anytime, anywhere without an internet connection.

What is the story behind RPG Offline: OS Core Quest?

You play as a modern-day hacker who wakes up in the year 2150, trapped in a collapsing digital world. The Core System has shattered, and you must collect Core Fragments to restore it and uncover the truth behind the catastrophe.

Does RPG Offline: OS Core Quest have ads?

Yes, RPG Offline: OS Core Quest contains advertisements.

What platforms is RPG Offline: OS Core Quest available on?

Currently, RPG Offline: OS Core Quest is supported on iPhone devices.

How often is RPG Offline: OS Core Quest updated?

The game was last updated on June 22, 2026, indicating recent development activity.

What is the age rating for RPG Offline: OS Core Quest?

RPG Offline: OS Core Quest has an age rating of 4+, making it suitable for a wide audience.

How does RPG Offline: OS Core Quest compare to other cyberpunk RPGs?

This game offers a unique turn-based strategy approach within a cyberpunk setting, focusing on exploration and system restoration, with a strong emphasis on offline play and a narrative driven by collecting fragments.