Connect 'Primes' and calm down 4+

Shin Hirota

Designed for iPad

    • 4.3 • 20 Ratings
    • Free

Screenshots

Description

This application is a casual action puzzle game that decomposes numbers (prime factorization) and disappears by connecting them.
It is also ideal for brain training!

[How to Play]
- If the number falling from the top is not a prime number (composite number), decompose it until it becomes a prime by tapping.
- When two or more prime numbers are on the screen, you can erase prime numbers by swiping.
- When prime numbers are deleted, the following points are added:

(Score) = (Sum) x (Factor)
 (Sum): Total of swiped numbers.
 (Factor): The power of a prime number when two or more same prime numbers are included.
In case two or more types of primes included, the greatest one will be chosen.

[Example]
2, 2, 2, 5, 7 are swiped:

(Sum) = 2 + 2 + 2 + 5 + 7 = 18
(Factor) = 2 ^ 3 = 8
(Score) = 18 x 8 = 144

- Game will be over when numbers are piled up and crossing the light blue line at the top.
- The maximum score is 9,223,372,036,854,775,807.

What’s New

Version 1.0.7

This app has been updated by Apple to display the Apple Watch app icon.

- Clarified the criteria of game over by count down.
- [Bug Fix] Corrected problem that wrong Max Factor shown in some case.
- [Bug Fix] Corrected problem that Max Prime shown in wrong shape in some case.

Ratings and Reviews

4.3 out of 5
20 Ratings

20 Ratings

工業団地中 ,

おもろい

素数知らなくても遊べる

髭ジョリーン ,

発想はいい

面白いんだけど、1タップで分解できるようにして欲しいのと、得点欄とかをもっと上下の端に置いて、プレイする枠を広げてもいいかなと

ニーハオ2802 ,

ルールが良い!

素数の仕組みを知れば高得点が狙えます!
たまにバグ(合成数が消える・赤いバブルを2個以上消すとタイムオーバーになる)があるので改善を希望します。

App Privacy

The developer, Shin Hirota, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.

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