Update wiped out all levels and locked me out. Opened game to find 1000s of played levels gone, seemingly to avoid giving 1640 dd -I had puzzles solved and on #3 with only 1 puzzle piece (boy) needed and had lots of collected keys for Treasure boxes, all gone after update and contacting customer service about getting dozar dollars for completed dozar dollar offer 1640 dd I now can't get. Game says reached max regeneration. You say game free ad watching pays you.