Mario Kart DS Cheats :
Cheats - Boosts
by Unregistered Jan 24, 2006
At a corner hold R if its aright turn and L if its a left turn then rapidly press left, right, up and down in any order until you see a blue spark then a red spark and then let go of L or R to get a boost, this boost isn't as good as a mushroom boost but, it'll help!
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