# Shiro-Posi Masuyama Castle — Kenshin's Hidden Sword

> Kenshin's Hidden Sword (iPhone/iPad app by Theo incorporated.)

- Source: https://appshunter.io/ios/app/shiro-posi-masuyama-castle/id1466197764 (this page in markdown: same URL + `.md`)
- Developer: [Theo incorporated](https://appshunter.io/developer/879376879)
- Category: Entertainment, Education
- Price: Free
- Age rating: 9+
- Requires: iOS 12.0 · 227 MB
- Languages: American English
- Released: 2019-08-01
- Data updated: 2026-05-15
- User reviews in markdown: https://appshunter.io/ios/app/shiro-posi-masuyama-castle/id1466197764/reviews.md

## What is Shiro?

In 1954. You are the leader of the ninja group of Uesugi family, and a mission has been ordered from your lord Uesugi Kagekatsu.
The mission is to infiltrate the Masuyama Castle in Etchu which is protected by Mitsushige Nakagawa of Maeda family, and take away "something".
The spirit of the former lord Kenshin Uesugi will support you as a guide.


## Version history (last 5 releases)

### 1.1.6 — 2026-03-25

fixed bugs

### 1.1.5 — 2024-02-01

Fixed bugs

### 1.1.4 — 2023-01-30

Fixed bugs

### 1.1.3 — 2022-02-25

Fixed bugs

### 1.1.1 — 2021-03-26

Fixed bugs

## Apps similar to Shiro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Urado Castle](https://appshunter.io/ios/app/urado-castle/id1600227755) | — | Free | Entertainment |
| [ChronicleOfModernArchitecture](https://appshunter.io/ios/app/chronicleofmodernarchitecture/id6447556485) | 1.0 (2) | Free | Entertainment |
| [Yotte GO! Yorii Town](https://appshunter.io/ios/app/yotte-go-yorii-town/id6476948951) | — | Free | Entertainment |

## More apps by Theo incorporated

- [Shirorama AR  - japanese castle dioramas](https://appshunter.io/ios/app/shirorama-ar-japanese-castle-dioramas/id943414808)
- [Shirorama   AR Ueda Castle   - japanese castle dioramas](https://appshunter.io/ios/app/shirorama-ar-ueda-castle-japanese-castle-dioramas/id1077980413)

All apps by Theo incorporated: https://appshunter.io/developer/879376879

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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 2026-05-15.*