Arcade manufacturers prioritize the durability of button microswitches to ensure they withstand millions of presses in high-intensity gaming environments. Testing methods include:

1. Automated Press Testing: Machines simulate repeated button presses, often exceeding 1 million cycles, to evaluate wear and tear.

2. Environmental Stress Tests: Buttons are exposed to extreme temperatures, humidity, and dust to mimic real-world arcade conditions.

3. Force and Actuation Analysis: Engineers measure the force required for activation over time to ensure consistent performance.

4. Material Fatigue Testing: Microswitch components are examined for metal fatigue, spring degradation, and contact point erosion.

5. Real-World Simulation: Buttons are installed in prototype arcade cabinets for extended playtesting by professional gamers.

These rigorous processes help manufacturers refine designs, select premium materials, and deliver microswitches that endure years of heavy use.