I'm working on a game project where I have to design sounds for the interior of a robotic suit. It's very similar to the inside of an airplane cockpit, with a lot of dials/switches/levers, etc. The developers want a very grinding and responsive feel. When the suit breaks down, it'll need large mechanical breakdown and alert-type sounds.
Something along the lines of this: http://www.youtube.com/watch?v=byMTBSmdnx4
Do you guys have any suggestions for other reference material from games or films?