Zquare by Nick Kotowski $1.99

  

I downloaded Zquare when it was free. But there is a lite version to try. I was immediately intrigued by the visuals. So what's going on?  All of the colored L's, T's and Plus signs: consider them just dots.

  

Look at the first image.  See the circles? Tap on them and the dots around it will rotate 90 degrees. The objective is to get each row to be one color.

We've seen puzzles like this in the past.

What's cool:
1. The higher levels have rectangular shapes, which obviously makes it harder.
2. I did the first dozen levels pretty quickly, but I've tackled this genre before so I knew how to approach it.
3. I skipped to 100 and really liked the strange shapes. But still solved it fairly quickly.
4. Then I jumped to 150: very tough!
5. Love the graphics.

http://www.zquare-game.com/
https://itunes.apple.com/us/app/zquare/id1190127738?mt=8