4
Wheel Thunder
Extra Tracks
Complete championship mode to unlock 6 more tracks, arcade mode for 8 more
tracks, and indoor mode for 5 more tracks.
Full pause screen
As with most other Dreamcast games, hit X+Y at the pause screen to remove the
menus from view.
Jackpot Cheat
After finishing a race in Championship mode, save your game in case a you get to
try for the jackpot. If you don't win it on the first try, simply reload your
game in the options menu and keep trying until you win.
Three
new trucks
Complete championship, arcade, and indoor modes to unlock one new truck for each
game mode completed.