Free the bees trapped on the colored cells. These are open when you put together 3, 5 or 7 of the same color, thus freeing them. But you can only switch colors between closed cells, so you have to close them back if you want to use them again; for this it's enough to modify the group of 3, 5 or 7 cells in some way. The power-up joker makes a cell to be multicolored so it can be joined to any other. | Click at a pair of cells to switch their colors. Click the undo button to undo your previous steps (you can do it few times). |