Mario Kart Wii/Lightning Cup

SNES Mario Circuit 3
It may be easier to use manual for this race, even if you're used to automatic. Just learn how to use manual. There is a shortcut. There is a gap between the bricks by the end of the finish line. Use a mushroom to zoom through it.

DS Peach Gardens
This is a maze and you need to be cautious, as there are Chain-Chomps. Drive through the middle and steer if there are chain chomps. Use a mushroom to zoom in the flowers in the beginning of the race.

GCN DK Mountain
Fun course! Right after you drive down the mountain, there will be a cliff. Not the one you see where the rocks fall down. The one after that cliff. Drive into the cliff and you will land safely onto the ground.

N64 Bowser's Castle
This track has Thwomps galore in it. There are even moving Thwomps so be careful. There are some chances to perform tricks near the end although, on the second and third laps, you should be careful of lava streams.