Game
Gamepad test
Check whether buttons and sticks respond on screen.
Connect a pad, press any button to wake it, then try buttons and sticks.
Disconnected
Connect a controller
Connect a gamepad and press a button. The diagram is a reference only until the browser reports a pad.
- Y / X / B / A
- LB / RB · LT / RT
- Back · Home · Start
- L3 / R3 · D-pad
Unknown mappings stay generic. Neutral drift is an observation — not a model-specific fault threshold.
Details and limits
How to check
Connect a pad, press any button to wake it, then move sticks to watch axes change.
Limits
Mappings differ by browser/OS/model. A first input may be required; disconnects update state.
If something feels wrong
If undetected, try wired mode, another USB port, or restarting the browser.
FAQ
Button numbers do not match the labels.
A familiar diagram is used only for standard mapping; otherwise we show generic indices.
The stick looks slightly off-center.
Neutral drift is an observation. We do not apply one failure threshold to every device.