With a row of mystery eggs on the bottom row, you have two 8 move bombs to deal with, but you have to break through the blocks to get some pieces falling through. Try to avoid breaking though the 3 hit blocks until you have to as you get bombs out of them. You should score a few striped candies out of the mystery eggs, so mix and match as you can. You should have plenty of room to work with.
Patricia Frederick’s Tips for Candy Crush Level 263
Break some of the cream blocks to allow more candies to fall. Delay breaking the blocks under the bomb dispensers as long as you can. (a constant stream of bombs does NOT fall…)