Arcade machines, historically known for fixed gameplay, have evolved to support player-created content sharing through various modern mechanisms. Many contemporary arcade cabinets, especially those using PC-based systems or emulators, allow users to modify games via USB drives or network connections, enabling custom levels, characters, or mechanics. Online platforms and communities, such as dedicated forums and social media groups, facilitate the exchange of these creations, where players upload and download content for compatible machines. Some arcades host events or tournaments featuring user-generated mods, fostering a collaborative environment. Additionally, developers increasingly incorporate built-in tools in new arcade games for content creation, blurring the line between players and creators. This shift enhances replayability and community engagement, revitalizing the arcade experience in the digital age.