i really loved the game, the only thing i have to say is that it needs some difficulty curve, the random generator of the levels is too random and doesnt get more difficult over time

I really liked the idea. The music is pleasant and relaxing, and it is a very special concept, one that I have not seen before.
But I think there is a problem with the random generator of the levels because there is no difficulty curve, and in puzzles it is very important for the player to feel that he is progressing and learning with each step.

And still it's really impressive that you were able to creat a puzzle mechanics that work with random generator that well. 

Well done mate, keep it up! :)

I really like your unique idea.

good game concept

Holy smokes I loved the shit out of this game. Honestly I was like, oh a game with blue circles - how fun could it be ? WRONG YANNI. This shit is seriously amazing. I love how much fun it is just to get lost in the levels. The only thing that I think could have maybe been modified other than art assets would be having a score and potentially showing how many stages you've completed or failed.

Excellent game!