On level 873 there ar 2 fields of play with a lot poweful gems pictured between them. After completing the 1st field the screen moves down to the 2nd field past those power gems. They never fall to the 2nd field. FALSE ADVERTISING! The game frequently doesn't allow moves that will benefit the player. This could be a glitch. The barriers in the game get destroyed, but the gems aren't allowed to populate the blank spot sometimes. It contributes to losses and thus more commercials to sit through.