Arcade machines, unlike modern digital games, face unique challenges when it comes to post-launch game balance updates due to their hardware-centric nature. Traditionally, arcade operators relied on physical ROM swaps or entire PCB replacements to adjust game mechanics, ensuring fairness and player engagement. Some newer arcade systems with network connectivity allow for remote patches, though this is less common. Developers often test extensively pre-launch to minimize balance issues, but minor tweaks may involve adjusting difficulty settings or score multipliers via operator menus. The arcade industry's focus on localized play also means balance changes are less frequent than in online multiplayer games, prioritizing consistency across locations.