Team Fortress 2 achievements

Assist a Heavy in killing 10 enemies, where neither of you die.

Provide an enemy with a freezecam shot of you waving to them.

Achieve 16 of the achievements in the Medic pack.

Kill 25 Scouts and Pyros with the Grenade Launcher.

Have 2 BEST FRIENDS at the same time.

Block the enemy from capturing a control point with an ÜberCharged teammate.

Use Jarate to reveal a cloaked Spy.

Kill a player scared by a ghost.

Kill a spy and two sappers within 10 seconds.

Manage to get to and then remove a sapper placed on your building while you were several meters away.

Capture the flag in CTF.

Kill the Horseless Headless Horsemann.