So far I've spent 82 attempts on level 844 with a CB, sometimes a Jelly Fish or Striped and Wrapped, and the random video booster. My best attempt was 1 single jelly left and my next best was 3 popcorn hits and 5 jelly layers cleared. I've spent 2 months on the episode and grinding Sugar Drops first the first bit.

Edit: I beat it on my 85th try without any boosters.

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