I'm just wondering if anyone has had success in being able to assign a controller when playing Cuphead through a Steam Link. For I've tried a Steam controller, a wired Xbox controller and a PS4 controller, each to no avail.

While some controller buttons work on the Steam and Xbox controllers, they're still unusable, and the PS4 controller doesn't get a response at all (ie, won't even get you past the Cuphead start screen). The actual button within Cuphead to assign a controller is disabled (ie, a lighter shade of red).

I appreciate the game has only just been released, such that it may be something that needs to be patched, but as I say, I'm just curious to know if others have encountered a similar problem and/or found a workaround.