Arcade game hardware, while built for durability, can still experience frequent failures due to heavy use and aging components. Here are the most common failure points:

1. Joysticks and Buttons: Wear and tear from constant use can cause joysticks to become unresponsive or buttons to stick. Dust and debris often exacerbate these issues.

2. CRT Monitors: Older arcade machines rely on CRT displays, which can suffer from screen burn-in, flickering, or complete failure due to capacitor degradation.

3. Power Supplies: Faulty power supplies are a leading cause of arcade machine failures, often resulting in no power or intermittent shutdowns.

4. PCB (Printed Circuit Board) Issues: Corrosion, loose connections, or damaged traces can cause game glitches or complete malfunctions.

5. Coin Mechanisms: Jamming or misalignment in coin slots and mechanisms can disrupt gameplay revenue and frustrate players.

Regular maintenance and timely repairs can extend the lifespan of arcade hardware, ensuring smooth operation for years to come.