Challenges list of Thisbestkart
Go collect all the coins you pro reverse drifters
Lil' Boo Valley: Collect all coins in Time Trial mode, in 150cc, without touching the walls, without falling, without using any item, in less than 0:11:694
Extreme Go collect all the coins you pro snakers
Lil' Boo Valley: Collect all coins in Time Trial mode, in 150cc, without falling, without using any item, in less than 0:15:254
Difficult Get rid of Lil' Boo
Lil' Boo Valley: Destroy 1 Boo in VS mode, by falling at most 1 time, with Daisy, in less than 0:14:669
Extreme