A. Check for any available updates for Archero in the App Store. Developers often release patches to fix known bugs. To do this, open the App Store, tap on your profile icon at the top right, and scroll down to see if Archero has an update available. If so, tap 'Update'.

B. If the game continues to have bugs, try clearing the app's cache. Go to your iPhone's Settings, scroll down to find Archero, and select it. Look for options to clear cache or data if available. If not, consider uninstalling and reinstalling the app to reset it.