BK8

BK8 is an arcade collection of four games; Bubble Shooter's rainbow bubble is a wild-card projectile that matches any color on contact, making it the most flexible tool available. When a rainbow bubble lands in a cluster containing three or more of any single color, it joins the closest matching group and triggers the pop, acting as whatever color you need most. Rainbow bubbles are most valuable when you have a large cluster of a rare color with only one or two of those bubbles in your queue, the rainbow fills the gap to complete the match. Using a rainbow bubble strategically rather than impulsively is the mark of experienced Bubble Shooter play, firing it at the wrong cluster wastes its unique matching flexibility. Rainbow bubbles complement bomb bubbles in later stages where color diversity makes regular matching difficult. Both become part of the 30+ stage challenge. No internet, no login..