Game Controller Test

Possible reasons include: 1) Controller not properly connected; 2) Browser doesn't support Gamepad API; 3) You need to press any button to activate the connection. Make sure your controller is properly connected and try pressing a button.

Vibration depends on the Gamepad Vibration API, which is not supported by all browsers. Some controllers may not support vibration or require specific drivers. We recommend using the latest version of Chrome or Edge for the best experience.

Different controller types may have different button mapping standards. This tool attempts to identify common controller types and apply appropriate mappings, but some non-standard controllers may have recognition errors.

For more accurate results: 1) Close other resource-intensive applications; 2) Use wired connection instead of wireless; 3) Run multiple tests and average the results; 4) Ensure controller battery is fully charged; 5) Use the latest browser version.

Stick drift is a common controller issue. Solutions include: 1) Adjust the dead zone size using this tool; 2) Clean dust around the stick; 3) Use electronic contact cleaner; 4) For severe issues, the stick component may need replacement. About 60% of drift issues can be resolved by increasing dead zone and cleaning.

Button unresponsiveness is usually caused by internal contact issues. You can: 1) Use this tool to test which buttons are slow to respond; 2) Try pressing and rotating the button to clear potential jams; 3) Use compressed air to clean button gaps; 4) For persistent issues, consider opening the controller to clean contacts (requires technical skill).