99Instances2Go
https://
drive.google.com/open?id=0BxuM6uiMrxpqelBxbU11d0I2dW8
I want when I exit the game, flower's building continue . I know that I should save the last time player exit game and get again when come back. But i don't know how can do that ? and how can: when time is 3 hours and player come back 2 hours later player see the remaining time ?
And another Q : player can change his device time , should i save data on server or have we a way to fix this problem ?