Killed downed enemy with rock

Drink water from cooler that has the lawyer head in it

Collect all cassette tapes!

Find all missing passengers

Kill all animal types and display heads

Eat all mushroom types

Be in a game when 6 or more fish are killed with a stick of dynamite

Plant all 3 seed types

Share a food or drink item in MP

Kill shark in Single Player

In a Single Player game, set off the sprinklers

Finish Game

Drink from coffee machine