Hello, Admiral!
We will guide you on how to fix the delay in the store update button display.
Details are below.
■ How to fix the delay in the store update button display
- Google Play Store
1) Select your profile after launching the Google Play Store
2) After selecting My App/Game, find 'Gunship Battle: Total Warfare' in the update list and proceed with the update
3) If it is not visible when the above method is performed, Go to Settings>Applications>Google Play Store>Storage>Delete Data, reboot the device and launch Google Play Store.
※ If the update button is not displayed in the Google Play Store, Please search for the game through the store search bar and proceed with the update.
- Apple App Store
1) After launching the Apple App Store, press the Update button at the bottom, pull down the screen of the update page, find 'Gunship Battle: Total Warfare' in the update list, and proceed with the update.
Thank you.