Level 200 is the fifteenth and last level in Caramel Cove and the 80th jelly level. To pass this level, you must clear 42 double jelly squares in 30 moves or fewer.
When you complete the level, Sugar Crush is activated and will score you additional points.
For being the 200th level, Sweet Surprise was created as a celebration for such a milestone. It is also the first level to be an episode finale on a multiple of 100.
King saw this level as a milestone level, as did most of the players at the time when the level was released. This milestone level was celebrated through the episode Sweet Surprise, which contains levels 201 - 215. The episode's backdrop is a huge cake with the number 200 hanging above it. At the end of the episode after the player completes level 215, all the characters from the episodes up to this episode (except Mr. Yeti) appear at a giant party during the cutscene. Even the malicious Bubblegum Troll shows up at the party.