Team Fortress 2 achievements

Extinguish a burning teammate with your Jarate.

Ignite 100 enemies with the flare gun.

Kill an enemy with a taunt.

Use a revenge crit to kill the enemy player that destroyed your sentry gun.

Kill 3 enemies in a single ÜberCharge.

Use a critical swing with the Eyelander to kill 5 enemy players.

Kill 20 enemies while you are on fire.

Kill a Soldier with a reflected critical rocket.

Sap an enemy building, then backstab the Engineer who built it within 5 seconds.

Kill a Sniper after your backstab breaks his Razorback.

Kill 50 enemies with direct hits from the Grenade Launcher.

Ignite 5 enemies carrying your intelligence.