It isn't working on my linux machine! D:
It starts up and displays the title screen, but none of the keys do anything. What's going on?
Aaa I'm not sure! It works for others, however there's one thing that could cause that.
If the game detects a controller connected to your computer at all, it'll prioritise that, and ignore the keyboard! Make sure you don't have any controllers plugged in, and disable any joystick device drivers like vJoy.