Designing arcade machines for public transit hubs presents unique engineering and logistical challenges that differ significantly from traditional arcade installations. The primary obstacle involves creating cabinets capable of withstanding constant public use and potential vandalism, requiring reinforced materials and tamper-proof components. Space optimization becomes critical in crowded transit environments where every square meter counts, demanding compact yet engaging designs. Power management systems must accommodate irregular usage patterns while maintaining energy efficiency in locations where electrical access may be limited. Maintenance accessibility poses another significant hurdle, as technicians need rapid access to internal components without disrupting passenger flow. Security features must prevent theft of both money and components in high-traffic areas. Additionally, these machines must comply with strict safety regulations regarding fire hazards, electrical standards, and emergency pathway obstructions. The audio-visual elements require careful balancing - sufficiently engaging to attract players while not creating noise pollution in already loud environments. Payment systems need to accommodate various currencies and digital payment methods preferred by international travelers. Finally, content selection must appeal to broad demographics while adhering to public decency standards in shared transportation spaces.