If you wish to reset your Wordscapes progress completely:
1. Tap the Settings icon to open the menu
2. Select the Account option
3. Choose Delete Account
4. Confirm again that you want to reset your account
This will erase all Wordscapes data and reset you to the start of the game. There is no way to restart from a lower level.
Get more Answers to your questions in our WordScapes FAQs