I used to love this game, but on level 1634 I am stuck because the pets I need to rescue dont drop down to be rescued,also the boosters have chaneged and the coins are less. I have contacted the developer they gave me 3 things I need to do to resolve this issue. I am 70 years old and not tech savvy. My game is still not working properly. So I will only give it 2 stars, because them game is useless at this point. Uninstalling it.