# Codex Locus — The Mystery Puzzle

> Dystopian puzzle adventure to restore lost knowledge and save humanity. (iPhone/iPad app by PERHAPS TEKNOLOJI VE YAZILIM ANONIM SIRKETI.)

- Source: https://appshunter.io/ios/app/codex-locus/id6447557813 (this page in markdown: same URL + `.md`)
- Developer: [PERHAPS TEKNOLOJI VE YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1570981242)
- Category: Games, Puzzle, Trivia
- Price: Free with in-app purchases
- Rating: 4.33/5 from 3 App Store ratings · 4 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 120 MB
- Languages: English
- Released: 2023-06-09
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/codex-locus/id6447557813/reviews.md

## What is Codex Locus?

In the dystopian future, humanity faces an age of ignorance, as the once vast repositories of knowledge have been reduced to ashes. With the world teetering on the brink of darkness, only the elusive Codex Locus, an ancient tome, holds the key to the salvation of mankind.

Codex Locus is a captivating puzzle adventure that challenges your intellect and logic through a series of enigmatic riddles and mind-bending conundrums. Immerse yourself in this thrilling logic game, where each step brings you closer to unraveling the secrets of the Codex and restoring the lost wisdom of humanity.

Put your problem-solving skills to the test with increasingly difficult puzzles, designed to push your mental prowess to its limits. Navigate the shadowy world with a blend of strategy and intuition, uncovering hidden clues and deciphering cryptic messages along the way.

As you progress through this hard game, uncover the rich narrative that weaves the story of the Codex Locus, and delve deep into the forgotten history of a civilization on the verge of extinction. Can you solve the mysteries that lie within, and become the savior the world so desperately needs?

Download Codex Locus today, and embark on an unforgettable journey filled with challenges, intrigue, and the power to shape humanity's fate. Embrace the darkness and illuminate the path to a brighter future!

## Key features

- Enigmatic riddles
- Mind-bending conundrums
- Logic puzzles
- Rich narrative
- Problem-solving challenges
- Strategy and intuition

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock all hints | $2.99 | one-time |


## Recent user reviews (4 of 4)

All indexed reviews: https://appshunter.io/ios/app/codex-locus/id6447557813/reviews.md

### 3/5 — Bug on level 38

*2023-12-23*

I cannot get past level 38. The solution is “The Philosophers Stone” but when I enter it there is an extra “_” in the second word of the answer. Also the spacing of the letters on previous levels, including the one I mentioned above, are causing single words to continue onto the next line which would throw me off sometimes. For example:

                       “The Philoso
                        phers_ Sto
                        ne”

I purchased the $2.99 hint package to support the devs because I was enjoying this immersive storyline even with the spacing issue. Unfortunately I ran into a game breaking bug that will not let me continue. I will change my 3-star rating to 5-stars once these issues and all others that may possibly come up are resolved.

### 5/5 — Great game. I LOVE it.

*2023-07-02*

ADDED LATER: I was able to buy the hints package and view it. But I still can't get past the question re: Notre Dame Cathedral. No matter how I put it in the answer won't fit. Please help so I can keep playing.

I love this game btw. It's a great challenge and I love the picture hints.

**Developer response:** Hello,

Thank you for your feedback. You can now go through Level 17. Have fun!

### 5/5 — Great game.

*2023-06-24*

Trying to update my earlier review but for some reason I can't. The problem with buying the hints package has been resolved now and I do like the game.

**Developer response:** Hello,

Thank you for your kind words. Could you explain your problem in detail? You completed in app purchase and you are not able to show hints? Or, you simply can not complete in app purchase process? We will do our best in order to fix your problem :)

### 4/5 — Good but with a caveat

*2023-06-17*

So I'm enjoying the game but am currently stuck on level 16. I have tried twice to purchase the hints package but it isn't working. I hope the developer addresses this problem. If not, I won't be able to finish the game.

**Developer response:** Hello,

Thank you for your kind words. Could you explain your problem in detail? You completed in app purchase and you are not able to show hints? Or, you simply can not complete in app purchase process? We will do our best in order to fix your problem :)

## Frequently asked questions about Codex Locus

### What is Codex Locus?

Codex Locus is a puzzle adventure game set in a dystopian future. It challenges players with enigmatic riddles and conundrums to restore lost knowledge and save humanity.

### What kind of puzzles are in Codex Locus?

The game features a variety of logic puzzles, enigmatic riddles, and mind-bending conundrums designed to test problem-solving skills and intellect.

### Does Codex Locus have ads?

No, Codex Locus does not contain advertisements, offering an uninterrupted gaming experience.

### Is Codex Locus free to play?

Yes, Codex Locus is free to download and play. It also offers in-app purchases for additional content or features.

### What devices is Codex Locus available on?

Codex Locus is available on iPhone, iPad, and iPod devices.

### How often is Codex Locus updated?

The latest version, 1.1, was released on July 19, 2023. Updates typically occur to introduce new content or fix issues.

### What is the age rating for Codex Locus?

Codex Locus has an age rating of 4+, making it suitable for a wide range of players.

### What is the user sentiment for Codex Locus?

Codex Locus has a positive reception, with an average rating of 4.3 stars from 3 ratings.

## Version history (last 2 releases)

### 1.1 — 2023-07-19

- Minor bug fixes and improvements

### 1.0 — 2023-06-09

No release notes.

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## More apps by PERHAPS TEKNOLOJI VE YAZILIM ANONIM SIRKETI

- [Kozmonot - Bilgi Yarışması](https://appshunter.io/ios/app/kozmonot-bilgi-yarsmas/id1570981240)
- [Locus - Brain Training](https://appshunter.io/ios/app/locus-brain-training/id6476870901)

All apps by PERHAPS TEKNOLOJI VE YAZILIM ANONIM SIRKETI: https://appshunter.io/developer/1570981242

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*