I think it would be cool for Super Mario Sunshine to have a "hard mode" like Luigi's Mansion and some other games do.

Changes would be:

- Water in FLUDD depletes faster (spraying water would use as much water as a regular Turbo Nozzle spray would)

-Yoshi lasts only half the time he would in the regular game.

-Enemies do double the damage.

-Shadow Mario is faster, more agile, takes longer to take him down, and he does triple the damage to Mario.

-1-Up's are rarer

-Spraying some things makes a Stu (any of the sub-species) pop out instead of a coin or a 1-up normally.

-The Crate smashing Mini-game lasts for 20 seconds instead of 30.

-Red Coins are now in harder to reach places.

MORE WILL BE ADDED!