I bought a gamepad today to make sure the game would let them work. I actually only had to add testing for a POV hat in my code (since that's what the D-pad registers as); the rest of the code handled the thing fine.

I also fixed up the control settings menu. It works well now, and you can choose which device you want to use in the event that you have, say, two joysticks and a gamepad attached to your computer.

I also, recently, increased the font size in the game. It was, admittedly, a little bit small, but now it reads very easily.