# Space Battle Ship Daisakusen — SF story text adventure game

> Sci-fi text adventure game about commanding a space base and dispatching battleships. (iPhone/iPad app by YUYE.CO.)

- Source: https://appshunter.io/ios/app/space-battle-ship-daisakusen/id911652548 (this page in markdown: same URL + `.md`)
- Developer: [YUYE.CO](https://appshunter.io/developer/911652551)
- Category: Games, Entertainment, Adventure, Strategy
- Price: Free with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 53 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 28 MB
- Languages: English, Japanese
- Released: 2014-09-12
- Data updated: 2026-06-09
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/space-battle-ship-daisakusen/id911652548/reviews.md

## What is Space Battle Ship Daisakusen?

A sci-fi adventure game where you leave instructions and wait for your return
It was supposed to be a simple job, just give orders and wait...

※※※The characters and organizations that appear in this game are all fictional. It has nothing to do with real people, organizations, etc.※※※

—————The story begins with the establishment of a satellite branch base for the Galactic Confederation on a rural planet in the corner of the galaxy.
The main character graduated from the military academy and is assigned there with the title of acting base commander.

You must set up this base, dispatch space battleships to various crimes, conflicts, and battlefields, and proceed with the story while solving problems.

However, there was not even a single soldier and single warship in the new base. From now on, the new acting  commander's lone struggle begins—————

This game is free to play but contains ads. It requires regular network access, but also supports offline operation for a period of time.
(Ads can be removed by paying, but regular access to the network is required to acquire time)

We will sell in-game items for in-app purchases, but we are making it so that you can clear it without paying if you take your time.

There is a possibility that the game balance will be adjusted due to the version upgrade. There is a level cap, but the upper limit will increase as the story progresses in the future.

Please note that equipment strength and skills are subject to additions and changes.

————————————————————————

This app has a subscription-type billing item "Army Headquarters Registration Direct Control Service". (You can play without registering)
Price: $0.49, renewal period 7 days

A service subscription allows you to continue to receive equal or better service without the purchase of some non-consumable items.

Subscription-type billing is charged to the account (Apple ID) at the time of item purchase, and then automatically billed every week.

You can stop at any time from Settings app->AppleID->"Media & Purchases", but the service will continue for the duration of the active period.

Your subscription will automatically renew unless canceled at least 24 hours before the expiration date. The purchased account will be charged within 24 hours prior to the end of the subscription.

For privacy policy, please visit the following site.
https://yuye.co.jp/policy_en.html

For software license agreement, please refer to the following site.
https://yuye.co.jp/terms_of_use_en.html

## Key features

- Sci-fi story text adventure
- Base management and development
- Dispatch space battleships
- Solve galactic conflicts
- In-game item purchases
- Optional subscription service

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| 軍本部登録直轄サービス | $0.49 | per 7 days |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 広告の非表示 | $6.99 | one-time |
| Event commu booster(1/2time) | $0.99 | one-time |
| 装備取得ブースター(取得2倍) | $0.99 | one-time |
| 装備取得ブースター(取得5倍) | $1.99 | one-time |
| 装備取得ブースター(取得3倍) | $0.99 | one-time |
| High-Perf smelting(2x Income) | $0.99 | one-time |
| Add base battleship dock (+1) | $1.99 | one-time |
| 帝国通貨装備直接購入品 | $0.99 | one-time |
| 戦績アップ特別申請書(経験値3倍) | $1.99 | one-time |
| 装備取得ブースター(取得7倍) | $3.99 | one-time |
| 戦績アップ特別申請書(経験値2倍) | $0.99 | one-time |


## Recent user reviews (10 of 53)

All indexed reviews: https://appshunter.io/ios/app/space-battle-ship-daisakusen/id911652548/reviews.md

### 2/5 — 苦行を楽しめるかどうか

*2026-01-21, version 2.2.21*

課金アイテムを半分くらい購入しているが、チュートリアルを終わらせるまで丸一日くらいかかった。序盤の数ステージを抜けるのにさらに一週間はかかりそう。
膨大な数のリトライや金策の繰り返しが必須で、ある程度課金してすら理不尽な難易度なのが不満です。
シナリオや世界観解説、システムは面白いのにゲームバランスがおかしいのが残念でした。

### 4/5 — バグ報告

*2025-11-07, version 2.2.21*

楽しくプレイさせていただいてます。バグとしては仮想データ艦で仮想宇宙ではなく通常の戦闘になり仮想ではない武装も入手出来ました。

### 5/5 — ログ読み

*2025-08-12, version 2.2.19*

ひたすらログを読むだけなのに面白い
絵がない分想像できるのが良い

### 5/5 — チュートリアル

*2025-06-08, version 2.2.19*

チュートリアルがとてつもなく運。勝てない時はログを見ながら装備の更新とレベル上げを繰り返せば一週間くらいで終わる。0.03%ドロップレアを狙ってゲリラのボス君を薙ぎ倒すのが最初の仕事だ。
もう少し確率上げてくれい
あとはチュートリアルクリアしたばっかりだから言うのは控えます。
楽しいゼ。

### 2/5 — チュートリアルがキツイ

*2025-03-11, version 2.2.17*

チュートリアルステージをクリアするのに8時間以上掛かりましたやるなら根気強く

### 3/5 — めっちゃ面白い！ただ久々にプレイすると。。。

*2025-01-17, version 2.2.17*

久々にプレイすると、大量の借金が。。。！？
恐らく、久しぶりのプレイな上に定期課金の高速化を試したせいなのか。借金が1400万。返済はいつになるやら。

### 5/5 — 勝てないならレベルを上げてお祈りするゲーム

*2024-09-17, version 2.2.15*

大脱出からやらせていただいてます、チュートリアルで躓く人は深度と船速に帰還設定弄ってドロップ品確保優先、荷電3.5手に入れたら後はひたすら突っ込見続けるべし
(バグ…仮想艦を造るとその欄は実艦に転用出来ないので注意)

### 1/5 — 模擬戦2突破率0.32%

*2024-09-15, version 2.2.15*

チュートリアルの指示通りに編成してチュートリアルの模擬戦2つめ突破するのに308回要しました。 艦船レベルたぶん11くらいから始めたので推奨に足りてないのもありましたが、推奨の20超えて 艦船レベル25、船員は16まで上がりました。 途中からはどこまで突破に試行数が必要かを調べるのをモチベーションにやってました。 これでやっと引退できます。 お疲れ様でした。

### 4/5 — チュートクリア　これだけは知っていて

*2024-05-11, version 2.2.11*

チュート2は飛ばしてチュート3をプレイ。作戦で深度1、装甲半分で帰還にして必要な装備を集める拡張アイテムとトーチカあればチュート2はクリアできます。チュート3はチュート2のボスドロップを狙います。
クリアまで試行回数100は余裕で超えてきます。耐えられる人だけプレイをお勧めします。
ゲームはめっちゃ面白いです！

### 2/5 — 理不尽？

*2024-04-07, version 2.2.10*

冒険者ギルド物語ライクなゲームだと思ってたけどチュートリアルが何をどうして100回以上やってもクリアできないからやめました

## Frequently asked questions about Space Battle Ship Daisakusen

### What kind of game is Space Battle Ship Daisakusen?

This is a sci-fi story text adventure game where you play as an acting base commander. You will set up a satellite branch base, dispatch space battleships to deal with various galactic issues, and progress through the story by solving problems.

### How does the monetization work?

The game is free to play and contains ads. You can remove ads by making a purchase. Additionally, there are in-game items available for purchase, though the game can be cleared without spending money by taking your time. A subscription service is also available for enhanced benefits.

### Can I play offline?

The game requires regular network access for certain features, but it does support offline operation for a period of time. However, to acquire time-limited benefits or ensure continuous service, network access is necessary.

### What are the system requirements or compatibility?

The description does not specify exact system requirements or device compatibility. However, it mentions that network access is required for some features and that it supports offline operation for a period. It also notes that the game is available on platforms that support subscription billing via Apple ID.

### What is the 'Army Headquarters Registration Direct Control Service' subscription?

This is an optional subscription service that costs $0.49 per week. Registering for this service allows you to continue receiving equal or better service without purchasing certain non-consumable items. Subscriptions automatically renew weekly unless canceled at least 24 hours before the expiration date.

## Version history (last 5 releases)

### 2.2.22 — 2026-05-01

--2.2.22--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.21--
Now supports iOS26.
Minor bug fixes.

--2.2.20--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

### 2.2.21 — 2025-09-25

--2.2.21--
Now supports iOS26.
Minor bug fixes.

--2.2.20--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.19--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.18--
Scenarios and battle stages , translation improvements and additions.
Fixed a crash that occurred during scenario progression.
Fixed an issue where support emails could not be sent.

--2.2.17--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.16--
Now supports iOS18.
The old widget will no longer be displayed. Please use the new widget.
Scenarios and battle stages , translation additions.

--2.2.15--
Scenarios and battle stages , translation improvements and additions.

--2.2.14--
Improved and added translations,

--2.2.13〜15--
Fixed typos, improved and added translations

--2.2.12--
Fixed a bug in the AppleWatch application

--2.2.11--
AppleWatch can now receive notifications from satellite orbital bases!

Requires WatchOS 10 or higher.

### 2.2.20 — 2025-09-09

--2.2.20--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.19--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.18--
Scenarios and battle stages , translation improvements and additions.
Fixed a crash that occurred during scenario progression.
Fixed an issue where support emails could not be sent.

--2.2.17--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.16--
Now supports iOS18.
The old widget will no longer be displayed. Please use the new widget.
Scenarios and battle stages , translation additions.

--2.2.15--
Scenarios and battle stages , translation improvements and additions.

--2.2.14--
Improved and added translations,

--2.2.13〜15--
Fixed typos, improved and added translations

--2.2.12--
Fixed a bug in the AppleWatch application

--2.2.11--
AppleWatch can now receive notifications from satellite orbital bases!

Requires WatchOS 10 or higher.

### 2.2.19 — 2025-05-15

--2.2.19--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.18--
Scenarios and battle stages , translation improvements and additions.
Fixed a crash that occurred during scenario progression.
Fixed an issue where support emails could not be sent.

--2.2.17--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.16--
Now supports iOS18.
The old widget will no longer be displayed. Please use the new widget.
Scenarios and battle stages , translation additions.

--2.2.15--
Scenarios and battle stages , translation improvements and additions.

--2.2.14--
Improved and added translations,

--2.2.13〜15--
Fixed typos, improved and added translations

--2.2.12--
Fixed a bug in the AppleWatch application

--2.2.11--
AppleWatch can now receive notifications from satellite orbital bases!

Requires WatchOS 10 or higher.

### 2.2.18 — 2025-04-01

--2.2.18--
Scenarios and battle stages , translation improvements and additions.
Fixed a crash that occurred during scenario progression.
Fixed an issue where support emails could not be sent.

--2.2.17--
Minor bug fixes, Scenarios and battle stages , translation improvements and additions.

--2.2.16--
Now supports iOS18.
The old widget will no longer be displayed. Please use the new widget.
Scenarios and battle stages , translation additions.

--2.2.15--
Scenarios and battle stages , translation improvements and additions.

--2.2.14--
Improved and added translations,

--2.2.13〜15--
Fixed typos, improved and added translations

--2.2.12--
Fixed a bug in the AppleWatch application

--2.2.11--
AppleWatch can now receive notifications from satellite orbital bases!

Requires WatchOS 10 or higher.

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## More apps by YUYE.CO

- [宇宙戦艦大脱出](https://appshunter.io/ios/app/id1043456231)

All apps by YUYE.CO: https://appshunter.io/developer/911652551

## Related topics

[space battle ship daisakusen](https://appshunter.io/ios/topics/space-battle-ship-daisakusen)

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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 2026-06-09.*
