If I pay I want full access I paid $5 dollars for this app, and I have to "unlock" the higher difficulty's. Most of the times when I'm practicing I'm doing it with one hand while feeding my baby. There's no way I'll get my times fast enough to use 2/3rds of the app even though I gave them my money. This gets 1 star until they open up the rest of the app
Like it. I like this ap very much, but I hate that incessant beep and vibrate when you goof on a problem. It is unneccessary when I can see just fine.
great but! this app is a five star amazing app but now all of a sudden the menu button won't allow me change the difficulty the menu disappears as soon as you hit it.please fix it
Menu won't open The version on my phone is great, but I paid for the premium version on my tablet and the menu won't open! I'm stuck on 20 easy!
Online world challenge is not working I love this app so much but from 2-3 weeks my online world challenge is not connecting,i reinstalled it but problem still exist please resolve it. then i will give you 5 star I SWEAR.
Ads ads ads Bogged down with ads that pop up all the time during games. They try to annoy you into buying premium. I am uninstalling it for this reason. Remove the ads in between and during games morons.
Better ad experience: we've removed badly placed interstitial ads based on feedback from Google.
One of the most addictive and fun puzzles that will get your brain working daily