It took me a few days to get past it. My best advice would be..
1. Use an extra green and purple peg for the 1st round, it helps you earn more points for more balls.
2. On round 2, use the fire ball and the super guide to try to hit as many pegs as you can so you don't waste your fire ball.
3. Last round I was so worried about losing I just used rainbow balls bc I was not going threw that again.
**I had baterina for round 1, and the peacock for round 2. Hope this helps . Good luck.