The Scream Fortress 2013 Title update for Team Fortress 2 has 8 achievements.
Get and use a rare spell
Earn 4 of the Helltower achievements
Get the loot from Skull Island in Hell
Win 142 rounds
Perform 17 environmental kills in Hell
Kill 99 skeletons
Use spells to kill 25 players
Send Redmond/Blutarch to Hell 10 times