This is a bit of a weird one. Stinkyboard is a PC peripheral you control with your feet, giving you four extra commands without having to take your hands off the mouse or WASD keys. Its creators suggest it could be of benefit to competitive shooters, since you can strafe or reload without interrupting your movement, and to strategy players, since a few extra macros will up your actions per minute. It’s going to be Kickstarted some time in the near future, and will be on show at PAX East from March 22 through 24. More information on the website.