Hmm that's odd. Do you have a controller plugged in by any chance? Can you try unplugging it and let us know if it's any better?
That's really weird, sorry you are experiencing the problem :< Hmm, can you try unplugging your keyboard and see if still does that? No idea what would even cause that issue. We only had maybe 1-2 people report something similar and it turned out to be the controller causing the issues. What OS you are using?
EDIT: Also feel free to request a refund if you don't want to troublehsoot, no hard feelings and sorry again :/
Does the same thing, even with the keyboard unplugged. Every USB thing I have plugged in: mouse, keyboard, my monitor's USB hub (which has a charging cable for my headset connected), receiver for headset and charger for headphones.
That and 2 monitors (one HDMI, one DVI) and network is everything I have.
I play games on my windows desktop computer. I do have a Macbook on which I can run the steam version seemingly without problems, but the itch.io version can't even be launched (just get a error message pop up which says translates roughly into "The application "HeadlinerNoviNews" can't be launched").