# signal13: Horror Game — A Signal Was Received

> Psychological horror game simulating a smartphone interface with investigative elements. (iPhone/iPad app by space ideas llc.)

- Source: https://appshunter.io/ios/app/signal13-horror-game/id6783542336 (this page in markdown: same URL + `.md`)
- Developer: [space ideas llc](https://appshunter.io/developer/1704095505)
- Category: Games, Entertainment, Adventure, Puzzle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 155 MB
- Languages: American English
- Released: 2026-07-12
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/signal13-horror-game/id6783542336/reviews.md

## What is signal13?

Your phone rings.

The caller knows your name.
Knows your memories.
Knows your voice.

Signal13 is a psychological horror experience presented entirely through a realistic smartphone interface.

Investigate surveillance cameras, hidden archives, mysterious phone calls, radio transmissions, and corrupted files as reality slowly begins to break apart.

There are no monsters chasing you.

Only the growing realization that something has been watching you all along.

Will you uncover the truth...

...or become part of the signal?
Will you escape the Signal… or become part of it?

## Key features

- Realistic smartphone interface
- Investigate surveillance cameras
- Analyze hidden archives
- Mysterious phone calls and radio transmissions
- Corrupted file analysis
- Psychological horror experience

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/signal13-horror-game/id6783542336/reviews.md

### 5/5 — Awesome

*2026-07-15*

It is really something different i like it

## Frequently asked questions about signal13

### What kind of gameplay can I expect from Signal13?

Signal13 offers a psychological horror experience focused on investigation and narrative. You'll interact with a realistic smartphone interface to uncover clues through surveillance, phone calls, and corrupted files, rather than facing traditional chase sequences.

### Does Signal13 have offline gameplay?

The provided data does not specify whether Signal13 supports offline gameplay. However, given its nature of interacting with phone calls and transmissions, an internet connection might be required for the full experience.

### Is Signal13 suitable for younger players?

Signal13 is rated for ages 12 and up. This suggests it contains themes or content that may not be appropriate for children younger than 12.

### How often is Signal13 updated?

Signal13 was last updated on July 15, 2026, with version 1.0.2. This indicates a recent update, suggesting active development and support from the developer.

### What devices does Signal13 support?

Signal13 is available on iPhone, iPad, and iPod devices. It is designed to run on Apple's mobile operating system.

### Does Signal13 have ads?

Yes, Signal13 contains advertisements. As a free game with in-app purchases, ads are part of its monetization strategy.

### What is the user sentiment for Signal13?

Based on the single rating available, Signal13 has a perfect score of 5.0 stars. This indicates overwhelmingly positive initial reception from its users.

### Can I purchase Signal13 outright?

Signal13 is available for free. While it offers in-app purchases, there is no upfront cost to download and begin playing the game.

## Version history (last 3 releases)

### 1.0.2 — 2026-07-15

Improved performance and stability.
• Enhanced horror atmosphere.
• New hidden content and gameplay improvements.

### 1.0.1 — 2026-07-14

Improved gameplay experience, bug fixes, performance enhancements, and audio improvements for a more immersive psychological horror experience.

### 1.0 — 2026-07-12

No release notes.

## More apps by space ideas llc

- [The Fonts App](https://appshunter.io/ios/app/the-fonts-app/id6463189316)
- [Sneaker Raffle: Win Real Shoes](https://appshunter.io/ios/app/sneaker-raffle-win-real-shoes/id6768845990)

All apps by space ideas llc: https://appshunter.io/developer/1704095505

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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 2026-08-23.*