Emberville Controller Support
Whether Emberville supports controllers at Early Access launch.
Direct answer
The official Steam page says the initial Early Access version includes both keyboard-and-mouse and controller support.
ControllerSupported
Keyboard and mouseSupported
Specific layoutsNot detailed
What is not confirmed
The official material reviewed does not list controller models, remapping details or a Steam Deck control profile.
What is still unconfirmed?
This page does not fill gaps with guesses. Details not stated in the linked official material remain unconfirmed until Cygnus Cross or Steam publishes them.