TF2: 2nd Halloween update

In Short:

• 50% off the game

Always nice

• Boss

Ai controled, it's the guy in the pic. chases you around with a giant axe at scout speed and 1 shots anyone.

• New achivements

Pretty much like last year, some of them earn you the new items.

• New lvl4 metal

Dropped by boss, used to craft all the new items, but limited to 1

• New hats

The boss head and the paper bag masks are event based. The others are available in the store and you can craft one of 2 of them, but it's random so u don't get to pick which one.

• New weapon

You can use the metal to make the Boss' axe for the demoman. Stat and effect wise, it's the Eyelander, just looks different.

Refer to the TF2 Wiki for the recipes.