Arcade game machine owners frequently personalize their cabinets to enhance both aesthetics and gameplay. One popular modification involves upgrading controls, such as installing premium joysticks, responsive pushbuttons, or specialized controllers for fighting games. Visual customization is equally common, with owners applying custom vinyl wraps, side art, or vibrant marquee signs to reflect personal style or favorite game themes.

Many enthusiasts modify the software by adding multi-game boards or Raspberry Pi systems to access extensive game libraries beyond the original setup. Internal lighting upgrades, including LED strips around controls or marquees, create immersive ambient effects. Audio enhancements like amplified speakers or subwoofers significantly improve sound quality for a more engaging experience.

Additional practical modifications include adding coin door accessories for authenticity or installing cooling fans to prevent overheating during extended play sessions. These customizable options allow arcade owners to create unique, high-performance machines tailored to their preferences.