# oarfish and deep-sea fish — Let's raise deep-sea creatures

> Deep-sea creature collection and simulation game with a squid capture mini-game. (iPhone/iPad app by Yamabus.)

- Source: https://appshunter.io/ios/app/oarfish-and-deep-sea-fish/id1398956067 (this page in markdown: same URL + `.md`)
- Developer: [Yamabus](https://appshunter.io/developer/923714578)
- Category: Games, Entertainment, Trivia, Word
- Price: Free
- Rating: 4.40/5 from 21 App Store ratings · 19 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 111 MB
- Languages: Japanese, American English
- Released: 2018-07-24
- Data updated: 2026-08-20
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/oarfish-and-deep-sea-fish/id1398956067/reviews.md

## What is oarfish and deep?

Let's collect mysterious creatures in the deep sea while raising Ryuugunotsukai

■ Growing a beautiful 3D graphic oarfish making use of simulation, 
you can collect deep-sea wonderful and strange fish such as barreleye, 
Blob Fish and so on.

■ Let's easily get food and points with squid capture game.
 The more points you can earn, the more points you can earn.
 Let's aim for the best combo.

■ We can produce strange world of deep sea fish with abundant background.
 Let's make your own world.

## Key features

- Collect deep-sea creatures
- 3D graphic simulation
- Squid capture mini-game
- Unlockable backgrounds
- Create your own world

## Recent user reviews (10 of 19)

All indexed reviews: https://appshunter.io/ios/app/oarfish-and-deep-sea-fish/id1398956067/reviews.md

### 4/5 — Great, but so many ads

*2026-04-28*

The soundtrack is 10/10, yet i find myself interrupted by ads often. I would hope the developer introduces a one time purchase to get rid of ads, so that i can play freely.

### 5/5 — The More Sea Animals, The Merrier

*2024-12-07*

The game Is so cool! But you should add a phantom jellyfish,orange roughy ,moon jelly and skipjack tuna.

### 5/5 — Underrated game

*2024-07-17, version 1.0.7*

This is such a beautiful and relaxing game! Deserves more recognition.

### 3/5 — 楽しいけれど…

*2022-11-30*

課金することもなくできて楽しいです。
ただ、すぐにポイントを使うタイミングを失ってしまうような…もう少し仲間の種類が多かったり一緒に泳がせられる仲間の数を増やしたりできると嬉しいかも…？

### 5/5 — 最高

*2022-07-17*

もう少し深海魚を増やして下さい。　　
できればフクロウナギ。

### 4/5 — え･･･

*2022-02-06*

復活チャンスあれば嬉しい。

### 5/5 — A delightful experience, but one bug..

*2021-08-23*

It’s a nice, chill game where you keep care of one of the world’s largest living bony fish. However, there’s one bug I’ve been noticing:
After feeding my oarfish just one of a given food type, upon restarting the entire cache of that food is gone, forcing me to spend more time catching them. This also applies to your Arowana game as well.

### 5/5 — Why is bgm 4 so sad

*2021-04-27*

I almost cried still a good game thanks for putting in the goblin shark it’s one of my fav sharks

### 5/5 — Oarfish fun game

*2021-04-20, version 1.0.3*

This is good

### 4/5 — 通知して

*2021-04-08*

レビュー消えてたので再投稿。
2ヶ月頑張って毎日開いて11メートルまで育てたのにまたうっかりして、最初からになりましたー(>_<)
お腹が空いたら通知するようにしてください

## Frequently asked questions about oarfish and deep

### What kind of creatures can I collect in oarfish and deep-sea fish?

You can collect mysterious deep-sea creatures such as oarfish, barreleye, and blobfish. The game focuses on raising these unique aquatic animals in a 3D environment.

### How do I earn points in oarfish and deep-sea fish?

Points are earned by playing the squid capture mini-game. Aim for high combos to maximize your score and earn more points.

### Does oarfish and deep-sea fish have ads?

Yes, oarfish and deep-sea fish contains advertisements. This is a common monetization method for free games.

### What devices does oarfish and deep-sea fish support?

The game is supported on iPhone, iPad, and iPod. It is designed for iOS devices.

### What is the age rating for oarfish and deep-sea fish?

The game has an age rating of 4+, making it suitable for younger players and families.

### How often is oarfish and deep-sea fish updated?

The latest version of the game is 1.0.7, which was last updated on July 27, 2021. Future updates may introduce new content or features.

### Can I customize my underwater world in oarfish and deep-sea fish?

Yes, you can produce a strange world of deep-sea fish with abundant backgrounds. This allows you to create your own unique underwater environment.

### Is there offline play available for oarfish and deep-sea fish?

The provided information does not specify whether offline play is supported. However, many simulation and collection games require an internet connection for certain features.

## Version history (last 5 releases)

### 1.0.7 — 2021-07-27

Adjusted the UI.

### 1.0.6 — 2021-06-07

Adjusted the UI.

### 1.0.5 — 2021-05-17

Fixed a bug.

### 1.0.4 — 2021-05-13

Fixed a bug.

### 1.0.3 — 2021-04-18

Fixed some bugs.
Display of ATT dialog.

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## More apps by Yamabus

- [Hag of one million-year-old〜feat.YukimuraSanada〜](https://appshunter.io/ios/app/hag-of-one-million-year-oldfeatyukimurasanada/id1153308176)
- [Jellyfish Friends](https://appshunter.io/ios/app/jellyfish-friends/id1180855625)
- [Goldfish Collection.](https://appshunter.io/ios/app/goldfish-collection/id1308254357)
- [Arowana raising from fry](https://appshunter.io/ios/app/arowana-raising-from-fry/id1335453544)
- [Playing with Puffer fish](https://appshunter.io/ios/app/playing-with-puffer-fish/id1344384429)
- [Discus museum](https://appshunter.io/ios/app/discus-museum/id1369455166)

All apps by Yamabus: https://appshunter.io/developer/923714578

## Related topics

[deepworld](https://appshunter.io/ios/topics/deepworld) · [20 000 leagues under the sea](https://appshunter.io/ios/topics/20-000-leagues-under-the-sea) · [deep sea](https://appshunter.io/ios/topics/deep-sea)

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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 2026-08-20.*