The goal is to make the sum of numbers in each row and column be equal to the number in the box. What you have to do is to remove some numbers from the equation by clicking on them. It sounds simple but requires a lot of thinking. The board sizes range from 5×5 to 8×8. There are also 3 levels of difficulty: 1-9, 2-4 and 1-19.
This application has been scanned for viruses and it has been found completely safe. Akkad is the developer of the app which refers to the Puzzle Games category. The developer released a new version of the game on Aug 4, 2019 and over 1M users downloaded and installed Rullo.
According to the latest information, this application is rated 4.2 on Google Play. Take into account advertisements and in-app purchases while installing the app. A free .apk file of Rullo 1.2.2 is available from Droid Informer and you can check out users' reviews on this site. Prepare 22 MB of free space on your device for this app setup package and keep in mind that it works fine on Android 4.0 and higher.
According to the users’ reviews, the main benefit of the app is a nice interface, but some people think that this application has such a drawback as many ads.
Comments