Arcade operators in areas with elevated methane levels implement rigorous safety and maintenance protocols to protect both equipment and patrons. Methane gas, while not typically corrosive, can displace oxygen and create explosive hazards when concentrated. Operators install methane detection systems that trigger ventilation activation or power shutdowns when gas reaches predetermined thresholds. Regular machine maintenance includes compressed air cleaning to prevent dust accumulation - particularly important as dust combined with methane increases combustion risks. Electronic components receive protective conformal coatings to shield against moisture and potential gas interactions. Electrical systems are upgraded with explosion-proof enclosures and intrinsically safe circuits that limit energy to non-incendiary levels. Ventilation systems maintain constant air exchange rates, while routine performance monitoring tracks unusual machine behavior that might indicate gas interference. Operators also implement stricter cleaning schedules using non-flammable solvents and maintain lower machine density to improve air circulation. These comprehensive measures allow arcades to operate safely while maintaining optimal machine performance in challenging environmental conditions.