Beat all the levels in "Knee-Deep in the Dead"

Crush a corpse in a door

Spend $10,000

Successfully identify your first Spirit and survive

Get the jackpot in Sonic the Hedgehog 2's Casino Night Zone

Successfully identify The Mimic for the first time

Win a race against Metal Sonic in Sonic CD

Travel to the past or future in Sonic CD

Run a baby over with a lawnmower

Use a plunger to unclog a clogged toilet.

Mow 80% of the lawn

Dig until you find the lava!