Cause 10 window jumpers in the Terrortown level

Freak out 5 people at once in the Terrortown level

Possess every object in the Terrortown level

Use every spook on every item in the Terrortown level

Reach full atmosphere in every building in the Terrortown level

Use all 10 ghosts in the Terrortown level

Use the Zebra in the Museum to its full potential

Use the Tube in the Museum to its full potential

Complete the Terrortown level

Complete the Terrortown level with no window jumpers

Complete the North Pole level

Reach full atmosphere in the North Pole level

Possess every item in the North Pole level

Use every spook on every item in the North Pole level

Use the right Banner in the North Pole level to its full potential

Complete the Mansion House level

Reach full atmosphere in the Mansion House level

Possess every item in the Mansion House level

Use every spook on every item in the Mansion House level

Use the left Painting in the Mansion House level to its full potential

Complete the Ghost Train level

Reach full atmosphere in the Ghost Train level

Possess every item in the Ghost Train level

Use every spook on every item in the Ghost Train level

Use the Bigfoot in the Ghost Train level to its full extent