We've noticed an influx of bug reports regarding controller detection. A potential fix for Windows has been uploaded. If you've been having controller problems, please switch to the 'next_update' branch and see if that addresses the problem. Mac and Linux builds will be uploaded soon. (Edit: Mac/Linux builds are now live)
If you're still having trouble, please send an email to firstname.lastname@example.org detailing your OS and which controller you are using.
To switch to the 'next_update' branch:
Right click on Hyper Light Drifter in your Steam Library
Click on "Properties"
Click on the "BETAS" tab
Click the drop down menu and select the 'next_update' branch
Click the "close" button and your game should start updating immediately
Hyper Light Drifter NEWS - on Steam Community