This level is currently nearly impossible to beat without boosters (or even with boosters). This is likely caused by a level buff, lack of moves, an objective which requires insane luck to fulfill, a level glitch, or a design error. This level is currently, or likely one of the hardest levels of the game.
Level 2789 is the ninth level in Tacky Tent and the 1067th jelly level. To pass this level, you must clear 32 single and 28 double jelly squares in 15 moves or fewer.
When you complete the level, Sugar Crush is activated and will score you additional points.
Because of the board's odd layout and shape, it may be very difficult to clear the jelly in the middle, even with four colours, especially since there is a sachet on top of it.