Hi Forum,
I have set up a Kickstarter project
http://www.kickstarter.com/projects/574355346/mars-rover-challenge-with-a-custom-controller
Control the Curiosity Rover On Mars With A Customised n4z Pod Controller, made with an arduino board. Compete In Time Trials & Missions On Loads Of Fun Circuits.
back £2.99 Mars Rover Challenge PC Game, With Instruction on how to assemble the custom controller.
Thanks