1. Go into any of the Kudos World Series divisions.
2. Select any event
3. When selecting a vehicle, select the garage option at the bottom of the screen.
4. Inside the garage, press Y to enter walk mode.
5. Walk around until you find the arcade system in the corner without a car and filled with replacement parts.
6. Walk up and press A to play.
- Use the left control stick to move
- Use the right control stick to fire
- Press either R or L trigger to fire a smart bomb
Enjoy! :-)