In the board game My First Journey: Discover China, the extensive use of green and red immediately struck me as a potential disaster for children with red-green color blindness. The core mechanic of the game relies on matching travel tickets to accessible routes based on color. This system would render paths indistinguishable as "a gray path" for colorblind players. This issue is not unique to board games; it reflects a broader oversight in many digital product designs, where accessibility is frequently neglected.