Smartball Gravity Games is about stacking, breaking, rolling or bouncing balls!
There are 5 different games in 6 main levels at 3 different difficulties. Thats over 90 different levels to solve! If you find the sudoku-levels too hard, try a bouncing level or stacking level or simply grind the playball levels to break yourself into the top 10 scoring players.
It took some time but we finally managed to release a premium version:
https://itunes.apple.com/us/app/smartball-gravity-games-premium/id716729498?mt=8
In the premium all scores are stored online and you get to play without adverts or time-limits. You can even play at several devices with the same user to share scores and items instantly. The premium version also contains Ipad retina graphics and is therefore a little larger than the free version.
The premium app is regularly priced at $5.99 or you can play the standard version for free.