Hey, I really like the creativity behind the controls, that is something really different from the usual wasd controls! It got quite intense trying to use the mouse, but that was also really rewarding.
I think though that the car maybe accelerates too fast? I found myself have to go forward, reverse, go forward again, as I was going past the passanger a few times. Also, it would be useful to have some sort of map, or directions where to drop them off, as otherwise it's difficult to guess where to go at all (but that's at least my personal opinion).
But overall a great game, very engaging :)