Those are top-quality feedback FX! There is a great level of polish here.
I've had a nice moment playing it. But I must admit I'm not that great at those kind of puzzles. I hard a hard time visualizing which vegetable interacts with which one. And although it feels great to see those chain reactions, most of the time I didn't really understand them. So, uh, I don't know if I played poorly or good enough actually. :P
But the core mechanics are still very elegant. And I really like the simplicity of the controls! It's clearly a "easy to learn, hard to master" kind of game. Seeing the leaderboard, you seem to have made a good job on balancing it!