Slack off the job and read a trashy mag in each case.

Listen to all of John's gags.

Examine 8 cars.

Listen to all of Dick Brickman's radio shows. Featuring Dick Brickman.

Use the kango hammer on everything in the sewers before advancing.

Search 10 bins.

Give Laxatives to McKing.

Enter the Cursed Lodge.

Read all the book titles in the library.

Complete the virus minigame in three steps.

Spot the Darkside SkyBeast.

Take all of the Turner's calls in the Bloodwolf HQ.

Watch the credits to the end.

Check Roy's Alibi.

Close case 7: Buy Hard.

Take a photo at the photobooth.

Fully explore the vents.

Remember neglected responsibilities.

Play games in the arcade.

Close case 9: Baits Motel.

Examine all of the museum's contents.

Call Santa out in the diner.

Close case 8: Polterguys.

Get Dooley a souvenir hat.