These Bubble Witch 2 Saga cheats and tips will help you beat Bubble Witch 2 Saga level 91. The objective of level 91 is to free the ghost in 18 moves.
This is tip 1 of 4 for Bubble Witch 2 Saga 91.
Level 91 Cheat #1: Look for weak links of bubbles surrounding the ghost..
The quickest way to free the ghost is to recognize and eliminate whichever color seems to be the most prevalent in the large group of bubbles that surrounds it. These weak links, or smaller groups of same-colored bubbles, when eliminated, will dislodge others from the large group trapping the ghost as well, for more points.