Last updated on February 14th, 2026 at 02:10 pm
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 – Family Game Review
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 is a Family/Education/Puzzle game from HAMARU LLC, first launched in 23rd December 2014.
It’s rated 4+ and currently has 27+ ratings on the App Store.
What Makes 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 Stand Out
[HAMARU: Brain Games & Training]
Improve your brain effectively with HAMARU professional brain games.
Let's grow the performance of your brain.
We’ve received very good reviews from Japan’s major app review sites. Here are a few quotes:
AppBank
Your math calculation skills improve before you even know it. This happens while you solve problems
just to see the beautiful visual effects. It’s an innovative game that makes calculation fun.
iphone-girl
Hamaru is a math game with sparkly and bouncy visual effects. They look like fireworks and are very beautiful.
appmaga.net
The visual effects are reaaaally good!! Plus, the movements are awesome.
appget
It doesn’t feel like a brain training app. It has the lighting effects of a shooting game, and sense of
achievement of a puzzle game. This game has an extraordinary potential.
Hamaru is recommended for gamers of the following types: If you are not one of them, beware.
・You like simple, innovative games.
・You want to become a little smarter while enjoying a game.
・But you don’t really believe it can be that easy.
・You’re not great at doing math in your head, but you’d sure like an opportunity to get better.
・You have a child who’s bad with numbers but loves games.
・You like a beautiful, feel-good user interface!
・You like illumination and other things that sparkle and shine!
・You can't get over laser beams!!!!
.You want to quickly brush up your calculation skills in your spare time.
.You’re looking for an app to help prevent dementia.
.You are interested in words such as: brain training, numbers, math, addition, education, learning, calculation and self-improvement.
If you fit even one of these descriptions, why don't you skip the work of reading some long description, play it, and see for yourself? It is free, after all.
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This Family game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 9th January 2026
Recent improvements include:
Fixed a fatal bug.
Download & Availability
脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 is available through the official App Store for iOS devices.
Get 脳トレ HAMARU 暇つぶしパズルでひまつぶしゲーム学習 on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Very fun and entertaining! The features are mind blowing and very easy to use. It get you mind going to think and to get sharp with numbers. Hank you so much for creating this app.
User feedback from Apple App Store
App Details
- Version: 1.9.49
- Size: 61.44 MB
- iOS: 10.0 or later
- Languages: EN, JA
- Content Advisory:
- Developer: HAMARU LLC
Last updated: 9th January 2026 | Genre: Family, Education | Developer: HAMARU LLC