Designing arcade machines for rooftop bars presents unique challenges that require careful consideration to ensure both functionality and entertainment value. The primary obstacle is weather resistance, as these machines must withstand direct sunlight, rain, humidity, and temperature fluctuations. This necessitates specialized materials and sealed components to prevent damage. Space optimization is another critical factor, as rooftop areas are often limited, demanding compact yet durable cabinet designs that don't obstruct social spaces. Power management becomes complex in outdoor settings, requiring safe electrical systems that can operate in varying weather conditions while maintaining energy efficiency. Safety compliance is paramount, with machines needing secure installation to prevent tipping in windy conditions and featuring non-slip surfaces. Additionally, aesthetic integration poses a challenge, as arcade cabinets must complement the upscale atmosphere of rooftop bars while providing intuitive gameplay. Sound management is equally important to maintain the venue's ambiance without causing noise pollution. Finally, these machines require simplified maintenance protocols for easy servicing in elevated locations, balancing technical reliability with user-friendly operation for diverse patrons.