Just playing this game recently, and there's some keyboard, mouse, and controller issues.
- The mouse has weird acceleration issues that can't be turned off.
- Controls are simple-ish, but you will need to rebind to be comfortable.
- When using a controller, you'll need to rebind the keys and there's no analog support. It's like digital PlayStation 1 controls.
- Menu's are keyboard and mouse controlled exclusively. You'll probably need an external application to bind it properly to a controller.
- The game's camera is weird. Pressing right on the right thumb stick points the camera upward, and pushing to the left points the camera down. Sense does not make.
In conclusion, this game was made for the console and you have to use an external remapping tool to test\bind your controls however you see fit.
Otherwise, game works perfectly as it goes up to 1080p and you can crank the framerate up to 144FPS without issues. Windows 7 and Steam version.