500+ Validator

Applicable only for devices having access to Google Play Store.



Validator is not a runnable application therefore it is not listed as an application to start, however it appears in the list of installable applications provided by Android Settings.



Just restart 500+ (the main application) to validate your purchase. That makes the application ad-free therefore henceforth you will need to be online only for accessing global tables.



Installation of Validator preserves saved games, settings, statistics, scoreboards and achievements.