Unlock the following racers by performing the corresponding tasks:
RACER - HOW TO UNLOCK Fake Crash - Complete the Purple Gem Cup in Adventure mode. Komodo Joe - Complete the Blue Gem Cup in Adventure mode. N. Tropy - Defeat N. Tropy's ghost on every track. Papu Papu - Complete the Green Gem Cup in Adventure mode. Pinstripe - Complete The Yellow Gem Cup in Adventure mode. Ripper Roo - Complete The Red Gem Cup in Adventure mode.