Labyrinth level of play I tried everything don't want to start over what can I do

If the app has frozen on you, just try closing it and then reboot your iPad to clear out the cobwebs. When you reboot the iPad, it's just like rebooting your computer's OS. You shouldn't lose anything all.

Double tap the home button and you will see apps lined up going left to right across the screen. Swipe to get to the Labyrinth app and then swipe "up" on the app thumbnail to close it.

Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider if it appears on the screen - let go of the buttons. Let the iPad start up.

Then launch the game again and see if everything is OK.