The beach photos as visuals were a neat idea, and the game had a nice calming atmosphere. I got through a bunch of the puzzles, but mostly through sheer luck - I had no clue what was going on mechanically. There was no consistency to how my actions affected the level and the only way to progress was literally clicking on every square in the level until something happened.
Good work though! I think I could enjoy it more if I knew how it worked.