I purchased this game awhile ago (at least a year ago). It was fun and addictive when I first got it, and there was never a shortage of levels.
Ive since redownloaded it to check it out again, as it was one of my favorites on my 3GS. What I discovered makes me want to delete it for good.
The first thing is it clearly has not been optimized for Retina Display even though Retina has been put for quite some time with the 4S. The colors and shapes are fuzzy, and the screen is in letterbox on my iPhone 5. It just looks terrible.
The second thing are the ads. When I purchased it long ago (I believe it was $2), there were no ads--hence, paying money for it. Now, even though I purchased it, I have to put up with ads at every turn. From a fullscreen ad every time the game is opened to omnipresent ads at the top of my screen, it seems my $2 doesnt go very far to making my experience better.
I am disappointed with these changes. I plan to delete the app and find another logic-based app. There are plenty that dont have these issues.
clfep about All-in-1 Logic GameBox, v1.19