Complete present day mission 4.

Complete memory sequence 9.

Complete memory sequence 8.

Unlocked when the player discovers all collectables in Act III.

Unlocked when the player repairs the three attractions.

Unlocked when the player goes through the circus tent toward the attractions.

Unlocked when the player completes Act I.

Unlocked when the player clears the Void Jump on their first attempt.

Complete memory sequence 7.

Complete present day mission 3.

Complete the Campaign on Normal

Complete the Campaign on Easy

Obtain 6 000 points in the Suez mission in the Campaign