The Santa's Rampage Title update for Viscera Cleanup Detail has 13 achievements.
Completely clean all mess in Santa's Workshop and clock off
Completely clean Santa's Workshop without breaking any Christmas items and clock off
Completely clean all mess and destroy every item in Santa's Workshop and clock off
Prove your incompetence by leaving a worse mess in Santa's Workshop and clock off
Collect Santa's shotgun and bring it back to your office
Collect the iconic reindeer nose and bring it back to your office
Collect the different Rooks Keep figurines and take them back to your office
Collect the different Ballistic Weapons toys and bring them back to your office
Requisition a new replacement janitor through the use of TNT
Collect elf heads and bring them back to your office, you freakin' psycho!
Incinerate 50 Santa hats, the symbol of everything you hate
Build a stack of 10 stools
Bring about the sad meeting of Ice-Cold Banger and fire