Single Player: Kill at least 3 enemies with a single grenade

Complete In at the Deep End

Complete the Klassic Tower with one of the Kombat Pack 2 characters

Hit someone with the old lady Level Interaction

Spill 1,000 pints of blood

Complete a single Tower

Play an Invasion Boss fight

Confront a beast within the Krypt

Equip a new Background image

Perform 1 Fatality in a match

Complete "Dangerous Minds"

Complete "Reunions"