Use the chandelier. When the killer balls start coming, run to the chandelier in the center of the room and climb up. The killer balls will not be able to reach you here, and you can wait until they stop before climbing down.
Use the furniture. If you can't reach the chandelier, use the furniture in the room to block the killer balls. Place chairs, tables, and other objects in front of you to create a barrier that the killer balls can't get through.
Move quickly. The killer balls are slow, but they can still catch you if you don't move quickly. Keep moving and dodging the killer balls until you can find a way to stop them.
Here are some additional tips for getting past the killer balls in the break spell game:
* Use the map to find the locations of the killer balls.
* Stay away from the edges of the room, where the killer balls are more likely to spawn.
* If you get caught by a killer ball, press the A button repeatedly to break free.
* If you run out of health, you will lose the game and have to start over.
With a little practice, you will be able to get past the killer balls and break the spell in Beauty and Beast.