Driving Controls

This page should contain brief descriptions of various Steering Wheels/Yokes/Pedals/Shifters available, and details of their setup. If any one portion of the page starts getting a little too long, a seperate page may be started for that topic.

In the real world, you can't drive a car or steer a bike with a joystick and buttons, and the same holds true for some of the best games ever made. Games that put the player in the driver's seat of a racecar or spaceship, or riding a motorcycle or bicycle. These games need specialized controls, like steering wheels, pedals, shifters, and handlebars. If you feel the need for speed, you'll likely also need some of the following:

Steering Wheels

While steering wheels come in all shapes and sizes, there are two basic types once you get under the control panel: Optical and Analog.

Optical (360 degree wheels)

Optical wheels spin freely, all the way around, as many turns as you like. (With one notable exception, that is- see "Roadblasters" below.) The electronics consist of an optical encoder wheel, that spins through two infrared emitter/receiver pairs. If that sounds like the description of a spinner, that's becausen optical wheel really is a spinner with a big steering wheel in place of the knob. These connect through the same hardware as a spinner, too- a Mouse Hack, Opti-Pac, Opti-Wiz, or similar.

Games that used Optical wheels include:

1. Pole Position
2. Championship Sprint
3. Ivan Stewart's Super Off-Road
4. Roadblasters
5. and many more..

Roadblasters is an interesting exception to the rule. Roadblasters used a unique optical controller, that was limited to 270 degrees of travel. The Roadblasters controller can be interfaced the same as any other optical wheel, but cannot be used to play any other optical wheel games, because of the limited travel. (The Roadblasters controller also pops up in discussion of Flight Yokes, see below.)

Analog (270 degree wheels)

Analog wheels do not turn freely throughout the full 360 degrees of the circle. Analog wheels have a limited range of motion- typically described as 270 degrees, though in reality, the acutal number of degrees varies from controller to controller. The shape of the these controllers varies as well- since the control doesn't spin all the way around, there's no need for it to be a circular wheel. Likewise, since the control doesn't spin, wires can be run into the controller without fear of twisting and breakage- and the arcade manufacturers took advantage of this by adding buttons, triggers and the like to these controllers. The electronics are a simple potentiometer (plus switches for any buttons or triggers). Like other potentiometer-based devices (see Analog Joysticks), Analog wheels interface through a DualStrike hack, AKI, A-Pac, or other similar device.

Games that used Analog wheels include:

1. Spy Hunter
2. Out Run
3. Power Drift
4. Road Riot 4wd
5. Hard Drivin'
6. and many more...

Flight Yokes

Some games gave the player more than just a steering wheel- they gave you a yoke. The primary example, of course, is Star Wars, though that's not the only one- see list below. The yoke consists of a set of handles that can be rotated forward and back, as well as turning right and left. Thumb buttons and triggers are also standard. The electronics consist of two potentiometers- one for the right-to-left (X-Axis) movement, and one for the foreward-and-back (Y-Axis) movement. As with other potentiometer-based controllers, these are interfaced through a Dual Strike hack, A-Pac, AKI or similar. Electronically, a yoke is identical to an analog joystick, and indeed, you can use a yoke to play analog joystick games, and vice-versa.

Games that used a yoke include:

1. Star Wars
2. The Empire Strikes Back
3. Return of the Jedi
4. Turbo Sub
5. Hydra
6. S.T.U.N. Runner
7. Lock-On
8. Apache 3
9. Hyperdrive

"Almost" Yokes

There are also quite a few controllers out there that look like yokes, or even work like yokes, but are for one reason or another, just not quite yokes.

1. Starship One: This flight controller turns right to left, and pulls/pushes in/out, rather than the handles twisting back and forth. You could call it a yoke, but you probably wouldn't want to try aiming in Star Wars by pushing and pulling!

1. Paperboy: These bike handlebars turn right to left, and also push forward and back. Again, you could call it a yoke, but it probably wouldn't play very well with true yoke games.

1. Enduro Racer: These motorcycle handlebars turn right to left, and can also be pulled back, much the same as you'd do when popping a wheelie on a bicycle. It's got both X and Y axis control, but the Y axis would be awfully difficult to use in aiming X-Wing lasers.

1. Roadblasters: This controller looks very much like a Star Wars yoke, to the point that early versions acutally had the same metal handgrips, thumb buttons and triggers. Two things keep Roadblasters from being a yoke: The handgrips don't move, so there's no Y-axis control; and the electronics are actually optical in nature, rather than potentiometer based. Determined users have converted these, but it requires considerable new parts, engineering, and metalwork.

1. Road Riot 4WD: This controller looks like it might be a yoke at first glance, but the handles don't move, so there's no Y-axis control. This is really just a 270 degree analog steering controller.

1. Spy Hunter: With handgrips sporting both triggers and thumb buttons on both sides, the Spy Hunter wheel could be a yoke, if only it had forward/back movement. It doesn't, though.

Pedals

Analog

Digital

Shifters

Constant-press vs. Momentary-press How MAME handles shifter inputs