New accessories are coming out all the time, so if you see something cool that we haven’t covered here, shoot us a note and let us know!
Cybershoes let you walk in your virtual world while sitting in your chair at home. With trackballs on the bottom of the “shoes” you move your feet back and forth to create movement in the game rather than locomoting with the joystick.
Beyond this there are all kinds of controller adapters you can buy to make game movements more realistic, such as gun stocks for shooting games, paddles for table tennis, golf club grips for golf games, flight stick for flying, and more. Check out Etsy for creative options, many 3D-printed.