I'm a composer and I've drafted this idea on LittleBigPlanet. If you like it, post a sample of your work as a programmer or artist. 

PREMISE

It's the year 3019 and you have just made history as the first transit system in space. As with any new technology, it's rough around the edges. You can only control the bus via thrusters on the front and back, however the bus is indestructible, so you must collide with the walls around you in order to get where you need to go. Pick up astronauts at bus stop and navigate through your route in a timely manner

My work as a composer: https://soundcloud.com/blue_tronic