Hi there! I'm Benjamin Carter, and I'm here to help you with the issue you're facing regarding the difficulty level in the Daily Challenge for Guru Cross Math.

Could you please provide a bit more detail? For instance, are you unable to see the option to switch to the expert level, or does it seem to be locked? Additionally, have you tried any specific steps already to resolve the issue?

Your feedback will help me guide you better!

No option for daily challenge. Only easy. There is an option for new game. Some error also occurred in the easy. 22-2=20 when you only need to fill in the 2. No other option works.

Thank you for the additional details! It sounds like you're facing a couple of separate issues: the lack of a daily challenge option and an error in the math problem itself.

### 1. No Option for Daily Challenge:
This could happen if the game hasn't registered your previous achievements or if there’s a glitch. Here are some steps you can try:

- Restart the App: Close the Math Puzzle Games app completely and then reopen it. Sometimes a simple restart can refresh the features.

- Check for Updates: Ensure that your app is up to date. Go to the App Store, search for Math Puzzle Games, and see if there's an update available.

- Reinstall the App: Uninstall the app by dragging it to the trash, then reinstall it from the App Store. This can clear up any unexpected issues.

### 2. Error in Math Problem:
Regarding the math problem 22 - 2 = 20, it seems like there might be a misunderstanding in what’s being asked. If the problem is asking to fill in the number that would make 22 - __ = 20, then filling in "2" is indeed correct. However, if it’s not allowing you to proceed or gives an error, this might indicate a bug in the game.

You might want to:
- Take a Screenshot: Capture the error message (if there is one) and the problem displayed. This can be helpful for reporting issues.

- Contact Support: If the above steps don’t resolve your issue, it might be best to contact the game’s official support team. You can often find a help section within the app or on the app’s website for specific support details.

Once you try these steps, please let me know how it goes. Are you satisfied with the solutions I provided, or do you need additional assistance?

Why is the daily challenge missing in my math puzzle game?

Sorry not my issue

It seems you're not experiencing an issue related to the daily challenge in the math puzzle game. That’s perfectly fine! If there's something else you’d like to discuss or another question you have regarding the game, I'd be more than happy to help. Just let me know!