# StealthMission -spy action- — 3D infiltration action game

> 3D infiltration and sniper action game with stealth missions and special abilities. (iPhone/iPad app by Daiki Eguchi.)

- Source: https://appshunter.io/ios/app/stealthmission-spy-action/id1554280657 (this page in markdown: same URL + `.md`)
- Developer: [Daiki Eguchi](https://appshunter.io/developer/1458949807)
- Category: Games, Entertainment, Action, Adventure
- Price: Free
- Rating: 4.29/5 from 7 App Store ratings · 2 written reviews indexed
- Age rating: 12+
- Requires: iOS 10.0 · 765 MB
- Languages: English
- Released: 2021-05-26
- Data updated: 2026-06-16
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/stealthmission-spy-action/id1554280657/reviews.md

## What is StealthMission?

Stealth Missions, a full-fledged 3D infiltration game, is here!
Enjoy authentic 3D action with "stealth missions" where you can't be found by your opponents, and "sniper missions" where you can shoot your targets!

Introduction
The devastated city of Luthi District. This city is said to be a dead city.
The country where the Luthi District is located was ruled by a company called CAT.
Eight years ago, when it was leaked that CAT was involved in the military industry, animosity grew, but the government could not intervene in CAT, which was responsible for all of the country's fundamental projects such as healthcare and transportation.
A group called RAT, which was born as a Protestant group, revolted and attempted a coup, but failed.
And now, the agent to which the main character "Zero" belongs has received a request from RAT.
The request is to "retake the Luthi district.
Zero takes on the challenge of recapturing the Luthi district while completing various missions.

Use items and don't let them find you! Don't let them find you!
Don't let your opponent find you!
Use coins to attract the attention of your opponent. Use the sleeping gas to put your opponent to sleep. Use the "tranquilizer gun" to get a headshot. You'll have to use them all, depending on the situation, to break the enemy formation and reach the goal!

Authentic sniper missions!
Move to the point where you can hit the target and aim with your rifle!
From movement to aiming, everything is up to you. Move and aim, everything is up to you. Aim for the headshot and get the job done in one shot!

The key to infiltration is "special ability".
The main character, Zero, has a special ability to see through obstacles around him. The key to infiltration is "special ability".

Brilliant 3D visuals
The 3D visuals are unbelievable for a smartphone. Use this power to understand enemy locations and patrol points to complete missions!

[Guaranteed devices]
iPhone 7 or later

## Key features

- 3D infiltration missions
- Sniper missions
- Stealth gameplay
- Special ability to see through obstacles
- Use of items like sleeping gas and tranquilizer gun
- Brilliant 3D visuals

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/stealthmission-spy-action/id1554280657/reviews.md

### 4/5 — Update the game

*2023-09-18*

missions towards the end have bugs but it is still fun, need a update for more missions

### 3/5 — Noice

*2022-08-01, version 1.08*

This is fun but kinda hard but still fun

## Frequently asked questions about StealthMission

### What kind of gameplay does StealthMission offer?

StealthMission features both 3D infiltration missions where you must avoid detection and sniper missions where you eliminate targets. The gameplay emphasizes strategic use of items and special abilities to overcome enemy formations.

### Can I play StealthMission offline?

The provided data does not specify whether StealthMission can be played offline. However, many action and infiltration games require an internet connection for certain features or progression.

### Does StealthMission have multiplayer modes?

The description focuses on single-player missions and does not mention any multiplayer capabilities for StealthMission. It appears to be a solo experience.

### What are the system requirements for StealthMission?

StealthMission is available on iPhone 7 or later, iPad, and iPod. It requires iOS 12 or later, as indicated by its release date and supported devices.

### How often is StealthMission updated?

StealthMission was last updated on November 9, 2021, with version 1.08. This suggests a moderate update frequency, though more recent updates may have occurred.

### What is the age rating for StealthMission?

StealthMission has an age rating of 12+, indicating it is suitable for players aged 12 and above due to its action and combat themes.

### What makes StealthMission's visuals stand out?

The game boasts brilliant 3D visuals, described as unbelievable for a smartphone. This allows players to better understand enemy locations and patrol routes for effective mission completion.

### Does StealthMission contain advertisements?

The provided data does not explicitly state whether StealthMission contains advertisements. However, since it is a free game without in-app purchases mentioned, it is possible it may include ads.

## Version history (last 5 releases)

### 1.08 — 2021-11-09

It is available in Japanese, English, and Chinese.

### 1.07 — 2021-08-08

新ステージ「ラクポル」が実装！新ミッション「RATの向こう側」の追加！！
・ローリングボタンを追加！(β実装)
・チュートリアルで敵に見つかるとカメラがくるくる回るバグを修正
・ロード画面のUIを改良
・座るアニメーション、低い姿勢で歩くアニメーションの改良
・iPhone7、8にてミッション「かかる虹の橋1」「かかる虹の橋2」に進むとアプリが落ちるバグの修正

### 1.06 — 2021-07-04

・ホールドオンのボタンを何度も押したときにアニメーションが繰り返されるバグを修正いたしました。
・Menuボタンでクエストをリタイアした際、Menuボタンが消えるバグを修正いたしました。
・フィールド全体の負荷を軽減いたしました。

### 1.05 — 2021-06-22

・iPhone7、8でオープニングムービーが終わってからのロード終了後、アプリが落ちるバグを修正いたしました。

・前アップデートの際、通れる道が通れなくなったバグを修正いたしました。

・ミッションから戻った際、ミッションリタイアのボタンが消えないバグを修正いたしました。

### 1.04 — 2021-06-15

・新ミッション「過去編：かかる虹の橋２」が追加されました！
初のボス戦！ロケットランチャーを使って敵のヘリを撃墜させよ！
・ゲーム全体の負荷を軽くしました
・ゲームのクオリティを「High」「Low」で選べるようになりました。
・ミッションをクリアするとミッションボードで色が変わるようになりました。

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## More apps by Daiki Eguchi

- [SpaceCombat](https://appshunter.io/ios/app/spacecombat/id1458949808)

All apps by Daiki Eguchi: https://appshunter.io/developer/1458949807

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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 2026-06-16.*