message that only pops up once?

idoistuff

is it possible to make a message that only pops up once and says

"if you like ______ please remember to rate it in the app store!"

and if they close/exit the app it wont pop up anymore. just a one time only thing.

Sparkyidr

Have a boolean game attribute called something like "Message Displayed"
Set it to false

In your message dsiplay rule, wrap it around a rule that says:
-when message displayed is false-
When you display the message, set the attribute to true at the same time.

That way, the message will be displayed, but only that one time, because the boolean is now set to true

you can also save/load that attribute so that it will have only every done the display message that one time.

<edit> beaten to it