Hi there! I see you're having trouble with the Word Trip app not working on your iPhone running iOS 18.6.2. Could you tell me a bit more about what's happening? For example, does the app fail to open at all, crash after opening, freeze, or show some kind of error message?

Once I understand that, I can guide you more precisely. In the meantime, here are some general steps we can try to get the app working again:

1. Check for Updates: Open the App Store and see if there's an update available for Word Trip. Updating can fix bugs and compatibility issues.

2. Restart Your iPhone: Sometimes a simple restart clears temporary glitches affecting app functionality.

3. Reinstall the App:
- First, tap and hold the Word Trip app icon, choose "Remove App," then "Delete App."
- After uninstalling, go back to the App Store and reinstall Word Trip. This can reset the app’s data and clear possible corruption.

4. Check iOS Updates: Go to Settings > General > Software Update and make sure your iPhone is running the latest iOS version. Updates often fix system bugs that affect apps.

5. Free Up Space: If your device storage is very low, apps might misbehave. Check your storage in Settings > General > iPhone Storage and free up space if needed.

If you’ve already tried these or if the problem is more specific, please let me know! I’m here to help you get this sorted out step-by-step.

Are you able to open the app at all currently?