Support

Need help with installation, touch controls, sound, progress, themes, assists, or a game run?

Contact us

Email Contact@hevron.biz. Please include your device model, operating-system version, app version, and a short description of what happened.

Before contacting support

Close and reopen the app.
Check that you are using the latest test or store version.
Confirm that your Google account is included in the active test.
Restart Google Play and try the installation again.
Do not send passwords, payment-card details, or other sensitive information.

Cloud data and deletion

You can delete your pseudonymous cloud account and server data from the in-game settings. If that action does not complete, email us with the subject “Perfect Stack data deletion.” Do not send a password; the game does not create one.

Purchases and advertisements

Version 0.1.3 and its current internal beta releases do not offer real-money purchases or production advertisements. Simulated rewards and in-game currency have no cash value.