You must update to continue playing

Hi, we are trying to figure out how to make a pop up window appear saying 'you must update to play', and when they click ok it takes them to download the update. I was thinking having a WWW reader in the start function of the main menu, and when the WWW reader returns 1 from the database, the update window will show. Are there any other ways we can do this ? Thanks

 

The only thing I think you are missing is if the player leaves the app but it doesn't close. You will want an event to check for the player returning, so you can check for updates then too incase they do not close the app. There is some sort of built in unity function for when an app leaves the suspended state..forgot the name though.