OKOK9Crest

OKOK9Crest is a vertical matching mobile game that combines multi-layer occlusion, target tracking, and precise tapping on a single board. When entering a round, players first observe the target pattern shown at the top, then search through stacked objects for accessible matching pairs. Only tiles not completely covered by upper layers can be tapped; a successful match clears them. If the match matches the current target, points are earned and difficulty increases—the board becomes denser, layers deeper, and types more varied. Clearing other identical objects first can uncover blocked paths, creating space to reach the target. Tapping a wrong type accumulates mistakes, and three mistakes end the round. The game also offers pause, high-score recording, and rule explanations. The pace is brisk, balancing observation and planning, making it easy to pick up and highly replayable.