You should unlock your iPhone and go to ‘Settings’. Tap General. Tap ‘Storage and iCloud Usage’. Tap Manage Storage. Look for the game app on the list. Tap it to get the details. Tap Delete Button.
How do I delete a game from Game Center?
It is a situation where you have to unlock your iPhone. Go to General Settings. Tap Storage & iCloud Usage. Tap Manage Storage. Find the game app on the list. Tap the game app. Tap the Delete Button.
How do I delete game data from Apple Game Center?
Go to Settings > iCloud. Tap Manage Storage. Look for the game. Tap it. Select Delete Data – this will delete all data for this game from your Apple ID connected devices. A message will pop up to ask you to confirm the action.