Clusters link vertically and/or horizontally anywhere about the grid and are generally eliminated via the collapsing reels mechanic. Dragon Hatch and Alchemy Gold are two examples it is possible to look at. PG SOFT holds working licenses through the United kingdom (License: 45515), Malta (License: C76195), and Gibraltar regulatory authorities, https://edwinspjbs.onzeblog.com/31197381/details-fiction-and-pg-soft