@3,123, it is possible to use the keyboard yes, but it's not as easy as the mouse. Many people are under the assumption that the mouse is a sighted-only device, but Aprone's designed the interface of Swamp to track mouse movements accurately via sound instead of on-screen visual output. I don't play much Swamp anymore because of the mouse's causing problems with my wrist, and I tried playing with keyboard only and it was far too cumbersome.
@3,126, how would I go about setting up a joystick to work with Swamp? I think a joystick would be more tolerable for my wrist then a mouse. Who knows, if it works well enough, might even be worth getting a gamer account finally, since I'd presumably be able to play more.