Diddy Kong Racing DS Cheats
Go twice as fast as Pipsy and twice as fast as Tiptup
Pause the game and enter the following.
Code: Up, Down, Right, Left, R, L
Complete Adventure 2 to unlock Wizpig. He is good in all vehicles.
To unlock Drumstick you must use the stylus and pull a frog back and let go to spring it up into the little frog pool to the left of Wizpig's head. It is kind of tricky. When you do it, a new frog with a chicken head will appear. Run this over to unlock Drumstick the Rooster. He can be unlocked at any point.
Complete Adventure 1 to unlock Taj. He is the best racer in the car.
You can unlock T.T. by going into Single Races and touching the little picture of T.T. He will say "Time Trials On" which is pretty explanatory. Beat his ghost on every level with every vehicle except for the new ones. Use the "letting go of the A button before hitting a zipper" technique and you should eventually beat him. Once this is done,...
To get the trophies you have get in first place in ALL races.
In the little tunnel near the entrance to Dino Domain, there should be a drawing of Wizpig. To smash this wall down you have to draw around Qizpig's head (including the ears). It has to be pretty accurate and may take a few tries. A Scratch and Win Discovery Card is behind it.
In the mainland, go inside of that purple tent. Next to the gold vase there is a blue one. If you hit it, it will break! Have Fun!