Royal Joker is a tap-based arcade collection; Bubble Shooter is its color-matching challenge, pop clusters of three or more same-colored bubbles to clear each stage completely.
Clusters don't need to be in a straight line to pop, any configuration where three or more matching-color bubbles are connected is eliminated simultaneously upon completing the link.
Creating large clusters before popping them is a high-reward strategy. A single shot into a group of eight same-colored bubbles eliminates all eight instantly, clearing wide areas at once.
After a cluster pops, bubbles that were only supported by the popped cluster fall away too, a secondary clearance mechanic that rewards thoughtful setup play and forward planning.
Thirty-plus stages give Bubble Shooter substantial replayability beyond Piano Tiles' infinite run structure. No internet, no login, all progress saved on device.
Royal Joker is an arcade app, Bubble Shooter pops clusters of same-color