PluSwi BEX is a vertical swipe-and-cut casual mobile game built around mahjong-style rune shards. Various rune chips bearing symbols such as Fa, Zhong, Bai, Wan, and Tong rise from the bottom of the screen. Players swipe their fingers across them quickly to slice and score. Accidentally cutting a cursed bomb marked with the Sha character ends the match immediately. Slicing three runes in a row triggers a bonus. The more you cut, the faster the ascent speed and the higher the spawn rate, raising the tension progressively. Missing a normal rune also breaks your combo rhythm, so you must balance reaction speed and careful judgment. With simple controls and a brisk pace, this game is ideal for challenging your high score during short breaks.