Modern arcade machines have evolved significantly in handling player-created content through augmented reality (AR) integration, creating immersive gaming experiences. These systems typically utilize specialized AR frameworks that allow players to design custom characters, objects, or game elements via companion mobile apps or web platforms. The arcade hardware then processes this user-generated content through real-time rendering engines, overlaying digital creations onto physical environments via high-definition cameras and projection systems. Advanced arcades employ marker-based tracking technology, where visual cues help anchor virtual elements to specific physical locations, ensuring stable AR integration. For multiplayer scenarios, cloud synchronization enables seamless sharing of custom content between machines, allowing players to see each other's creations in shared augmented spaces. Security protocols verify content appropriateness while maintaining gameplay performance. This integration represents a significant advancement in arcade technology, blending physical gaming with personalized digital expression through sophisticated AR implementation.