Your skyport has dual-colored stations that score when airships of the same color land in a corresponding lane next to the station. Getting a couple of tycoons to help boost your score or change the placement abilities doesn't hurt. But, there's a catch. Each airship card's ability rarely allows for getting an airship next to the intended station on the first go.
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.