Skip to main content

Game Control Mixer

GCM100 Game Control Mixer black box joystick and switch interface. Connected to a round LED compass and an oblong Titan Two adapter.

£350 GCM100 + T2 + LED compass

£450 GCM100 + T2 + LED compass + sip-puff

Also available:
£110 T2 GCM (Xbox Adaptive Controller)
£110 T2 GCM (Gamepad to One Hand Control System)
£10 PC connection kit for speech

The Game Control Mixer (GCM) is a powerful accessible gaming system. A wide range of input devices  including switches, joysticks, joypads, speech and more can be mixed together to form a single player controller.

A special "SHIFT" switch enables players to reach more controls than they may be able to otherwise.

Up to 4 joysticks can be set individually to one of 24 different play modes. Mix these as needed at any time.

Please get in touch for more information, customisation and purchasing details.

  • 1 stick + 1 switch (or sip) enough to reach all joypad controls.

  • PC, Xbox, Playstation, Nintendo Switch, RetroPie compatible. See the instructions for a full list.

  • Works with standard accessibility switches.

  • 1-4 joysticks can each be set to one of 24 modes at any time.

  • A wide range of plug in joysticks are available for the GCM100.

  • Use an attached joypad controller as part of your controller mix, or use with a helper as a "co-pilot" controller.

  • Mix and share out controls to make many previously inaccessible games accessible. Suits a huge range of abilities.

  • Attach a Windows PC to mix in extra controls such as speech, on-screen keyboards and so on.

A complex Game Control Mixer accessible gaming set-up with two chunky joysticks, one with a MERU red U cow bar fitted. Two Sanwa switches and a small Atec ultra light blue switch. A microphone, PS4 controller and Titan Two adapter on a velcro tray.A simpler Game Control Mixer set-up of a white switch, joystick and LED compass.An Xbox Adaptive Controller with Ultrastick and Titan Two Game Control Mixer.

  • Further customisation is possible upon request, such as increasing joystick sensitivity and changing switch socket functions. This works best with the GCM100 kit.

  • A restricted access option can be included, where it's impossible to use the Home and menu buttons. Useful for players getting lost in menus and for use at shows. 

  • For PC use, the unit can be forced into PS4 mode to work with Playstation services, and Xbox 360 mode for use with Steam on the press of a button.

  • Joystick modes include: left-stick, right-stick, d-pad, menu buttons, shoulder buttons, driving mode (standard and speed restricted), explore modes, six-axis and PS4 touch-pad emulation.

  • One-Switch Joystick mode: Sticks can be turned into a simple "A" or "B" button (aka Cross or Circle). Perhaps for foot control.

  • The kit can be used as a Mouse controller on a Windows PC using JoyToKey. Use to browse the internet and much more. See a video of this in action here.

  • Joysticks connected to the GCM100 have advanced callibration making them very accurate in use.

  • Adapter kits can make connection possible to Android, Playstation 2 and Dreamcast.

  • Sip-Puff possible to be retro-fitted or purchased up front.

  • LED Compass display helps players remember what mode they are in. GCM100 only.

  • A Titan Two on its own can be supplied for XAC and C-SID users with some reduced functionality compared to the GCM100.

  • Created by Celtic Magic and with support from

Games - see the video above for a handful of examples. A large number of games can be played with a single stick and one or two buttons or switches that were never originally possible to play indepdendently.

Sharing controls can make for fun team play. From a single switch upwards.


Joysticks for the Game Control Mixer: With joystick extensions.

Joysticks: Some of the joysticks available for the Game Control Mixer. See the accessories section above or get in touch.

LED compass

LED CompassGame Control Mixer: Guide.

GCM100's come supplied with an LED compass. This shows the current joystick mode for 1-4 sticks.

Useful LINKS

GCM100 Instructions - including help guides.

GCM100 XAC and C-SID Instructions.

GCM Accessories.

Accessible Gaming Shop - More switches and mounting solutions. Also, many more complex devices that may work in the mix of GCM100 and Windows PC connection.

One Stick and a few Buttons - Including many games playable with one-stick alone.

One Switch Gaming - Much information on how to make games machines accessible, games reviews, links and access campaign.

D.I.Y. Guide - Build your own switches.