Finish a HOP without any hints.

Finish 3 HOPs without any hints.

Finish 5 HOPs without any hints.

Finish a HOP in one minute.

Finish 3 HOPs in a row in one minute each.

Finish 5 HOPs in a row in one minute each.

Find 100 objects.

Finish a HOP using only the alternate puzzle.

No wrong selections in a HOP.

Complete 5 mini-games without skipping.

Complete 10 mini-games without skipping.

Complete a mini-game in one minute.

Find 3 hidden objects in 3 seconds.

Find 5 hidden objects in 5 seconds.

Find 10 hidden objects in 10 seconds.

Use fake documents.

Learn about the Ministry's shady dealings.

Disable the motion detector.

Get the helicopter remote control.

Find out about Victor Blackrose.

Pull out the ID with a hook.

Analyze the blood on the clue.

Play with a cat.

Find out about the victim's cause of death.

Find out about the mystic's competition.

Learn about Woods' movements.

Read the note of disapproval.

Distract the guard with a vacuum cleaner.

Read the contract.

Learn about blackmail.

Read the Blackrose case

Reconstruct the chain of events

Read the hate letters

Read some disappointing reviews

Learned about Marty's motives

Obtain all other achievements.