Super Speed Machines [NDS]
Unlockable: Vehicles
Perform the following actions to unlock additional vehicles.
* Blue Flame (Classic) - Get 1st place in a Grand Prix 7 event
* Copperhead (Muscle) - Get 1st place in a Grand Prix 4 event
* Gold Digger (Custom) - Get 1st place in a Grand Prix 6 event
* Haima (Rally) - Get 1st place in a Grand Prix 1 event
* Sandstrom (4x4) - Get 1st place in a Grand Prix 2 event
* Striker (sports) - Get 1st place in a Grand Prix 3 event
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