Super Mario Sunshine
SERIES: Super Mario
DEVELOPED BY: Nintendo EAD
PUBLISHED BY: Nintendo
When Mario and Princess Peach arrive at Isle Delfino for a vacation, they discover that a mysterious Mario look-alike has been terrorizing the island and Mario is imprisoned! The only way out is for Mario and a helpful water cannon named FLUDD to clean up Shadow Mario's mess and put a stop to the doppleganger once and for all.
Super Mario Sunshine is a pretty straightforward sequel to Super Mario 64. It introduced FLUDD and allowed Mario to ride on Yoshi for the first time in 3D.