Input lag in arcade joysticks can ruin the gaming experience, but there are several effective ways to minimize it. Here are the most common methods:

1. High-Quality Components: Using high-grade joysticks and buttons with low latency ensures faster response times.

2. Proper Wiring: Secure and shielded wiring reduces interference, which can cause input delays.

3. Firmware Updates: Keeping the arcade system's firmware updated can optimize input processing.

4. Polling Rate Adjustment: Increasing the polling rate of USB controllers reduces delay between inputs and actions.

5. Minimal Signal Processing: Avoiding unnecessary signal processing in the arcade PCB (printed circuit board) helps maintain quick responses.

By implementing these techniques, players can enjoy a seamless and responsive arcade gaming experience.