This is an innovative casual puzzle game that combines classic bubble popping with number merging puzzles.
Players will enter a fantastical night sky world composed of highly saturated colors and a cartoonish style, using a unique "rainbow cannon" to eliminate ever-approaching arrays of bubbles.
The core innovation of the game lies in the introduction of "core bubbles" with numerical attributes and directional indicators. Players need to consider not only color matching but also the "merging" logic between numbers to create larger-scale explosions and chain reactions.