Cheats
On the title screen:
Extra money: down, up, left, down, right, up, x, b.Change of infinite team: down, up, right, right, left, left, right, x x.Infinite nitrous oxide: left, up, left, down, left, down, right, x x.Speedbreaker Infinite: below, right, right, left, right, up, down, x x.Extra vinyl 1: right, up, down, up, down, left, right, x x.Extra vinyl 2: Above, up, down, down, down, down, up, x x.