Quaddro 2 - Minimalist Puzzle comes from Hugo Pereira. The object is to slide the dots around to make squares - either 2x2 or 3x3 to remove all the dots.
  Main Features
1. Some dots are fixed in place.
2. The big white squares can rotate and shift.

There are 80 puzzles, grouped into 8 categories.  The first category is symbolized with a baby bottle. Love that.
I solved all 80 puzzles. The last 10 were kind of tricky, but not ultra hard.  The graphics are perfect.

http://mentallab.com.br/quaddro2/
https://itunes.apple.com/us/app/quaddro-2-minimalist-and-intelligent-puzzle-game/id1196846269"l=pt&ls=1&mt=8
https://play.google.com/store/apps/details"id=com.mentallab.quaddro2

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