Kill five enemies from within the same haystack.

Secure three Gang Strongholds and complete their optional constraints.

Complete three Templar Hunts and their challenges.

Complete Memory Sequence 3.

Complete Memory Sequence 2.

Complete the first Zurk pursuit without being caught.

Complete the game in less than 2 hours.

Browse through all of the TV channels.

Complete the Sewers without killing any Zurks.

Scratch the vinyl in the club.

Complete the game and open the city.

Go through Midtown without being detected by the Sentinels.

Reach Midtown.