RoboCraft Alpha Trailer Robocraft is a Free-to-play online game where you build your own Sci-fi Tank, Plasma Hovercraft or Battle Blimp from cubes and components and take it online to fight ...

having 4 way steering can be useful as well , or steer wheels front and rear and drive whels center ... or evern a semi monopod design where you alternate the wheels down a single line... Humn..