Team Fortress 2 achievements

Destroy the tank during the final seconds of the bomb being deployed.

Kill 50 Scouts with your syringe gun.

Score 5 assists with the Jarate in a single round.

Pick up the Australium from its home position and capture it without dropping it.

Kill 3 Heavies from full health with a single sticky bomb detonation.

Provide an enemy player with a freeze cam of your guitar playing skills.

Get and use a rare spell

Prevent the bomb from ever reaching an alarm zone during the final wave of an advanced difficulty mission.

Kill 10 enemies while you're both underwater.

Kill 50 enemies within 3 seconds of them attacking your Medic.

Gib 1000 people.

Ignite an enemy Spy while he's flicking a cigarette.