Retro N-Back - Memory Rangers

Retro N-Back - Memory Rangers

Fun & Easy Brain Training Game

1 ratings
2 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 6, 2016
  • December 7, 2025

Features

Retro N-Back - Memory Rangers video #1 for iPhone
Retro N-Back - Memory Rangers screenshot #2 for iPhone
Retro N-Back - Memory Rangers screenshot #3 for iPhone
Retro N-Back - Memory Rangers screenshot #4 for iPhone
Retro N-Back - Memory Rangers screenshot #5 for iPhone
Retro N-Back - Memory Rangers screenshot #6 for iPhone
Retro N-Back - Memory Rangers screenshot #7 for iPhone
Retro N-Back - Memory Rangers screenshot #8 for iPhone
Retro N-Back - Memory Rangers screenshot #9 for iPhone
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About

Engage in retro-style brain training that makes the N-back task enjoyable. Improve memory, focus, and emotional control through a superhero-themed game. Suitable for all ages, it offers a free, ad-supported experience with optional in-app purchases.

Retro 8-bit N-back gameplay
Improves memory and focus
Superhero Ranger theme
Up to 3 players on one device
No login or personal data collection
Minimal ads, child-safe
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What's New in Retro N

4.0.0

December 7, 2025

■ Updated libraries to ensure compatibility with the latest devices. ■ Refreshed the store listing to better showcase the app’s features. ■ Made minor UI improvements.

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In-App Purchases

$5.99

Support for this app (1000)

Donate equivalent to 1000 JPY for this app.

User reviews

楽しんでワーキングメモリが広げられます。

かわいい😍から毎日続けるのが楽しいです。

いいね

これは面白い
意外と難しいけど脳に効いてる(?)感じがしてきた👍👍
コツを掴むと楽しい。コツを掴むのが楽しい。
レベル10までしかないのが残念。
もっと難しいとこまでいける気がしてしまう、限界までやってみたいと思うようなゲームだから、無限バージョンとか作って全国ランキングとかつくるともっとやる気でると思います!
是非お願いしたい!😍

Developer apps

FAQ

What is Retro N-Back?

Retro N-Back is a brain training game designed to improve memory, focus, and emotional control using the scientifically studied N-back task. It features a retro 8-bit aesthetic with a superhero theme.

How does Retro N-Back improve cognitive skills?

The app utilizes the N-back task, which strengthens working memory by requiring players to recall information from 'N steps earlier.' This process is expected to enhance memory, focus, judgment, and emotional regulation.

Is Retro N-Back free to play?

Yes, Retro N-Back is free to play with all 15 stages available at no cost. There are optional in-app purchases, and the app contains minimal advertisements.

Can multiple people play Retro N-Back on one device?

Yes, Retro N-Back supports up to 3 player profiles on a single device. This allows siblings, parents and children, or friends to compete and train together.

Does Retro N-Back collect personal data?

No, Retro N-Back does not require any login, email, or personal data collection. It is designed to be a private and safe experience for users.

Is Retro N-Back suitable for children?

Yes, Retro N-Back is rated for ages 4+ and is described as safe for children with minimal ads. Parents are looking for an educational game for kids.

How often is Retro N-Back updated?

The latest version is 4.0.0, released on December 7, 2025. While specific update frequency isn't detailed, the app is actively maintained.

What is the user sentiment for Retro N-Back?

The app has a perfect 5.0-star rating from 1 review, indicating very positive initial user sentiment. Reviewers mention it's challenging but rewarding and fun.