Stealth take-down 10 armored enemies with melee by first removing their helmets without being detected

Defeat 5 consecutive enemies with the silenced pistol without being detected

Defeat 4 enemies with one C4 detonation

Plant multiple C4 charges on the APC at the same time and destroy it with one massive detonation

Complete the Game in Crushing mode

Commandeer 6 vehicles by jumping on them and kicking out the driver

Ram 10 motorcycles

Ask Skeleseer a question

Listen to all optional conversations

Defeat 20 enemies firing from-the-hip

Open a lockbox with enemies nearby

Complete the shadow puzzle in 10 moves or less

Get 30 seconds of total airtime with the vehicle