Place four or five balls on the top cove onto the S on the green part then sit on the seats and carefully rock from side to side to roll the balls down the coves without losing any balls until they reach the bottom red square.
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Place four or five balls on the top cove onto the S on the green part then sit on the seats and carefully rock from side to side to roll the balls down the coves without losing any balls until they reach the bottom red square.
