Smugglers Run

Quicksand-Desert Stage-Joyriding
When you start, you will be facing a big holl with windmills, go up it and then back down to the road below. When you get to the road, turn right. Follow the road until to get to the gas station.Drive just a little bit further and you will see a path to your left. A little bit behind the start of the path, there is a steep hill to the left. Drive head-first into the hill. When you do this, you will sink.

Input these codes from the Pause screen. If entered correctly, a sound will ring.
Invisibility        R1,L1(x2),R2,L1(x2),L2
Time Warp Increase  R1,L1,L2,R2,Right(x3)
Time Warp Decrease  R2,L2,L1,R1,Left(x3)
Low Gravity         L1,R1(x2),L2,R2(x2)
No Gravity          R1,R2,R1,R2,Up(x3)

Special Cars:
At the title screen press X(x10),circle, triangle, R1, R2. Then you get all the special cars.

Extra Cars:
Take Midnight racing club and save your cars the load them on smugglers run and you will have extra cars!