Shoot out a tire on 15 different vehicles

Reach the pump room of the Waystation without alerting any Feeders.

Collect all the hidden Sly masks.

Take a look at every map in every episode.

Unlock all 6 arcade machines.

Kill 30 enemies with explosion damage.

Fully upgrade your RIG.

Dismember 500 limbs from living enemies.

Complete the game on any difficulty setting.

Reach the Alien Machine.

Kill 30 Soldiers with head shots.

Find Peng.