If you lock your phone and come back you have to restart the app or it will not work
The background turns black after starting the oil, making it impossible to see where the oil is going.
Background turns black when you start the oil so you cannot see what is happening.
Глюки Если переключиться на другое запущенное приложение и вернуться в игру, то нефть становится невидимой либо фон полностью черным. Приходится полностью закрывать игру.
I liked the original and this one is just as good. There are a surprising amount of levels for only $1. The in app purchases are unobtrusive and not required to play the game. The app loses a star because it is keeping my phone awake and killing my battery. Developer's response was to hit the back button until the exit confirmation dialog appeared. This sometimes takes 6-7 button presses since there is no shortcut to get back to the main screen if you're looking at the levels. It is still not ideal.
Various bug fixes and improvements