@jdarling: We're coding platform-independently with Newton and SDL. So in principle we should be able to just set FPC loose onto our source code in order to get linux binaries.

EDIT @huehnerschaender: You're not gonna steer them like vehicles, you're gonna steer them like Mechs ;-)
I could even imagine sitting there with two joysticks, one for the gears, one for aiming. But I'm not doing the coding work right now, so I'll better be quiet before 3_of_8 starts slapping me ;-)