Rapid 70 - Brain Booster

I need black and white theme, and an option to change text size.

Not as mind blowing as it advertise

Not enough people playing online

Simple yet addictive. Great to build focus

so simple yet so so addictive

Improve on graphics Please Make it Rapid 100

Infuriating and addictive

Nice game.. helps to improve concentration

Great app..

Nice and challenging

Addictive

Interesting

A different game, but can be played for short term only

Amazeballs

The concept is simple yet very addictive and I love the new modes. My issues are with the colors and hints. The colors bother my eyes so it would be nice to have a black w/ white text or white w/ black text option to make it easier on the eyes. Also, it would be nice if it there was an option to turn off hints or leave them on. I updated the app and even reinstalled it but it keeps giving hints and that's incredibly annoying.

A great idea poorly executed. Whoever designed the layup is an idiot. Really? Put the play button right on top of two others? This seems like it was made by the digital version of a sweatshop or someone who just didn't give a damn about quality or useability.

I'm playing this game on my Samsung Galaxy Tab 2 10.1, and there are times where I actually clicked the correct number, but it did not accept the answer. Another thing, on my phone, the Search mode indicates a black circle with no number on it, so I cannot tap the correct number that is, supposedly, shown on the black circle.

The update before this one brought the 'hint problem' and now it is solved, I am glad about it. But you could change it so it shows only the first number or the first two numbers. I feel like 3 is just too much. Anyways, good job, keep going!

I would love to also have a paid (premium) version without ads. They are way too annoying and interrupting the game flow. Otherwise very addictive and challenging.

Why is the game suggesting the first numbers after the update and indicating the number location after some idle time?!?! Lost its main purpose. Uninstalling it...!

Give the option to hide the timer. Timer makes me nervous. Give the option to not highlight the numbers initially.

Nice game overall, I personally find it really annoying that sometimes you're offered an extra 15 seconds if you watch an ad and sometimes you're not. Either give the extra time option or don't give it, but I hate that it's random like that.

Few bugs like touch not getting registered, the timer should stay freezed of you are on a spree, and need more colours. Great game Akshay!

Your feature-length ads killed all my love to this beautiful app. Greed overflow detected... Uninstall confirmed!

My whole family love this game..truly innovative yet simple.

It could be better if the colour is black with white text or vice versa.

I love this game. A great way to sharpen up your focus!

How can I disable the annoying hints for the first 3 noumbers?

Please add option to turn off hints. Chaining first 3 numbers doesn't freeze time anymore. At least fix that. Ill give 5 stars. Great game.

Challenging! Fun game to play both with friends and alone. Pls release a version of alphabetic too!

Nice distraction, simple as can be. If you are having problems or feeling fidgity, use this game to center yourself and after a few runs, you should be able to concentrate a little better.

The app could be smoother with more vibrant or calming colors. Also when you tap three number it does pause the timer but if you keep tapping it should stay frozen, ie if I tap 6 numbers it'll stay frozen as long as 3

Addictive

Looks simple yet so addictive. I just love this game. My whole family loves to play this and new online battle mode is awesome.

the game is too basic but still quite challenging.

Do not install this app !! or at least dissable the storage access permission... this app and its developer will STEAL you personal photos and videos !!!

Ugly interface and searching for numbers hurt my eyes

Very interesting, simple yet very difficult game. One must give try play it.

Online mode doesn't work!!!

Love this app