Hi there! I understand that Zen Word has been crashing halfway through the game. Let's work together to find a solution for that!

First, can you tell me if you've made any recent updates to the app or your device? Also, are there specific points in the game where it crashes, or does it feel random? This information will help narrow down the issue.

In the meantime, here are some general troubleshooting steps you can try:

1. Restart Your Device: Sometimes a simple restart can clear up issues with apps.

2. Update the Game: Ensure you have the latest version of Zen Word installed. You can check for updates in the Google Play Store.

3. Clear Cache: Go to your device settings, then navigate to Apps > Zen Word, and look for the option to clear cache. This can help with performance issues.

4. Reinstall the App: If the above steps don’t resolve the issue, uninstalling and then reinstalling Zen Word may help. Just make sure your progress is saved if it’s tied to an account.

Let me know how these steps work out for you! If the issue persists, we can take a deeper look into it.