Hi! I would like to tell those of you who don't know about the unlockables of Mario Kart DS! Here we go!
Grand Prix:
Characters:
Dry Bones- Clear 50cc Nitro Campaign
Daisy- Clear 50cc Retro Campaign
Waluigi- Clear 100cc Retro Campaign
R.O.B.- Clear 1 Campaign in 150cc Mirror
Course sets:
Star cup- Clear the Mushroom and Flower cups on desired difficulty level
Special cup- Clear the Star cup on desired difficulty level
Leaf cup- Clear the Shell and Banana cups on desired difficulty level
Lighting cup- Clear the Leaf cup on desired difficulty level
Additional Karts-per-Character:
Conditions:
#1- Clear 100cc Nitro Campaign
#2- Clear 1 campaign on 150cc
#3- Clear both campaigns on 150cc Mirror
Rewards:
1 condition- 1 additional kart
2 conditions- 4 more karts that other characters can drive, excluding Standards
All conditions- Every kart available for every character, including Standards
150cc Mirror:
Clear both campaigns on 150cc
Stars flank your name in Wi-Fi battles:
Get at least 1 star in every cup on every difficulty
Mission Mode Level 7:
Get at least 1 star on all 54 missions in levels 1 through 6
And that concludes my explanation on rewards! For those who don't know, R.O.B. is a robot built to go with two NES games. More info on him can be found here:
http://en.wikipedia.org/wiki/R.O.B.