I'll respond for the 2 mini games
From catch the apple, I think the score shouldn't be minus when we miss an apple? Just an input though. Or maybe the score is a bit buggy? I'm not too sure about that. But please do fix the scoring. Then, after the time runs out, we do to the layer that tells our level of achievement. For that I think it's better to use another color for the text, because the green color blends with the background. Lastly, the text in the girl's chat bubble should add where we get to the mini game.
For the second game, it's actually already good. But think about what happens after a level finishes. Whether it is a 'Well Done!' text or it refreshes the layout. Up to you. But do think about it so you don't confuse the kids.
That's all from me! Great game!