# Castle Bravo — Aliens are real.

> Interactive conspiracy thriller game told through text messages and multimedia. (iPhone/iPad app by Blyts LLC.)

- Source: https://appshunter.io/ios/app/castle-bravo/id6792818574 (this page in markdown: same URL + `.md`)
- Developer: [Blyts LLC](https://appshunter.io/developer/454180365)
- Category: Games, Entertainment, Adventure, Role Playing
- Price: Free
- Age rating: 17+
- Requires: iOS 15.0 · 15 MB
- Languages: American English
- Released: 2026-08-07
- Data updated: 2026-09-02
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/castle-bravo/id6792818574/reviews.md

## What is Castle Bravo?

It all starts with a message. Behind it: a 1954 nuclear test, a frequency we're all hearing without knowing it, and a silent colonization that has been advancing for decades with no one to stop it.

A CONSPIRACY THRILLER IN YOUR MESSENGER
Castle Bravo is an interactive story where characters text you, send you voice messages, photos, and files. The story combines declassified nuclear test records with interactive fiction.

YOU WRITE IN YOUR OWN WORDS
You write freely to the characters instead of choosing preset responses. They react to what you say, and each conversation builds a different relationship: who you trust, what you share, how far you go. An authentic, immersive experience where the way you talk is part of the game.

FEATURES
- Mystery and conspiracy game told through messages
- Open-ended responses: real conversations with the characters
- Voice messages, photos, files, and documents sent straight to your phone
- Based on real events

## Key features

- Interactive story told through messages
- Open-ended responses for real conversations
- Multimedia messages (voice, photos, files)
- Based on real declassified events
- Build relationships through dialogue

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/castle-bravo/id6792818574/reviews.md

### 1/5 — 엔딩

*2026-08-17*

너무 허무해요

### 5/5 — Unique

*2026-08-11*

Really clever idea and game, I’m enjoying it very much. I love that you can write any question during your texts to characters and you get logical responses unlike most games of this type in which you can only pick from set responses, this gives the game much more realism. The story is interesting too. I came looking because I adored slender threads and am glad I found another great game! Thank you 🙏

### 1/5 — 그립다

*2026-08-08*

노바디즈 시리즈 가 너무 임팩트가 컸는지 너무 실망 스럽다.. 시리즈4탄이나 그걸로 밀었으면 얼마나 더 좋았을까.. 그 의미해서 남깁니다

## Frequently asked questions about Castle Bravo

### What is Castle Bravo?

Castle Bravo is an interactive story game where you receive messages from characters and respond freely. The narrative is based on declassified nuclear test records and a fictional alien colonization conspiracy.

### Does Castle Bravo have ads?

Yes, Castle Bravo contains advertisements. As a free-to-play game, ads are included to support its development and availability.

### What devices does Castle Bravo support?

Castle Bravo is available on iPhone, iPad, and iPod devices. It is designed for iOS users.

### How does the conversation system work in Castle Bravo?

Unlike games with preset choices, Castle Bravo allows you to write your own responses. Characters react authentically to what you say, influencing the story and your relationships with them.

### Is Castle Bravo suitable for all ages?

Castle Bravo is rated 17+ due to its mature themes and conspiracy thriller genre. It is intended for adult players.

### Can I play Castle Bravo offline?

The provided data does not specify offline play capabilities. However, as an interactive story game that relies on communication, an internet connection may be required.

### How often is Castle Bravo updated?

Castle Bravo was last updated on August 8, 2026, with version 1.0.8. Further update frequency is not detailed in the provided information.

### What makes Castle Bravo unique?

Its uniqueness lies in combining real declassified nuclear test records with an interactive fiction format where your free-form text responses directly impact the unfolding conspiracy and character relationships.

## Version history (last 2 releases)

### 1.0.9 — 2026-08-20

We're always working to give you a better experience and fix bugs.

### 1.0.8 — 2026-08-08

No release notes.

## More apps by Blyts LLC

- [Truco Blyts](https://appshunter.io/ios/app/truco-blyts/id732850167)
- [Tiny Hope Free](https://appshunter.io/ios/app/tiny-hope-free/id770882507)
- [Chinchón Blyts](https://appshunter.io/ios/app/chinchon-blyts/id955433623)
- [Gin Rummy Blyts](https://appshunter.io/ios/app/gin-rummy-blyts/id976156362)
- [Escoba Blyts](https://appshunter.io/ios/app/escoba-blyts/id1023358972)
- [Infamous Machine](https://appshunter.io/ios/app/infamous-machine/id1162886079)

All apps by Blyts LLC: https://appshunter.io/developer/454180365

## Related topics

[castle bravo](https://appshunter.io/ios/topics/castle-bravo)

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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 2026-09-02.*