Death Rally/Codes

The following cheats are entered in the shop menu:
 * DRAW: Add $1000
 * DROOL: Get $500000
 * DROP: Go down 10 points
 * DRIVE: Go up 10 points (Full version only)

The following cheats are entered in a race (and must be set for each race):
 * DREAD: Infinite ammo
 * DRAG: Infinite turbo (Full version only)
 * DRINK: Rocket fuel
 * DRUG: Mushroom
 * DRUB: No damage