Hard but fun! A great game when you want to pass time and improve mental abilities!
Fixed several bugs where a score could be saved to the wrong puzzle or puzzles.
Changed tile colors to be Color Blind friendly
Removed 3d effect on App graphics so the App has a consistent feel all the way through.
Changed Buttons and level background colors.
Add some extra juice to the App
Sum It All Up for Android devices is an addictive maths game for all the family.
Brain teaser help you exercise brain training, and includes fun brain games.
One of the best brain games of 2015, an addicting math training workout for all.