Beyond friendship, "Sky Codes" can refer to promotional keys provided by developers during special events. For example, during the game's PC launch on Steam, limited-time codes like ZSA3-TN4F-NDWK were distributed to grant players exclusive in-game items like the . Alternative Meanings of "Sky Code"
A: ◹ (top-left corner shape) → Actually: ┌─┐? No. Better to visualize: sky code
But that's not consistent. Let me give you the used by puzzle solvers: Beyond friendship, "Sky Codes" can refer to promotional