Happy Farm Fruit Frenzy

I really like your games BUT every time I get to level 50 it starts freezing everyone of these similar games do the same thing you get so far the game stops freezes very aggravating I have cancelled these games 5 times but it still happens when I get to them levels again and again. Well I deleted the game again when I get to level 50 it shows only a 1/2 screen to play this has happened 5 times you need to work on improving this game I have 3 of your games but they all do the same thing when you get to a certain level only a partial screen shows or the game freezes