You can start a new game by following the steps below:

• Uninstall the game

• Download and install the game

• Install the game

• Start the game

• Skip the tutorial (Settings → Skip)

• Login should be prompted → Log in with the same account you were using before

• A cloud conflict should happen → Pick the second option “USE LOCAL DATA”

• Now your savegame is overwritten but your future progress is still synced with the cloud