Team Fortress 2 Achievements

Do 1 million points of total blast damage.

During a wave, use a canteen charged with 'Instant Building Upgrade' to build a new sentry gun within 3 seconds of your previous sentry gun's destruction.

Win a round in which the enemy team has attempted to capture your final control point.

Score 3 goals in bumper car soccer.

Destroy 50 enemy stickybombs lying in range of friendly buildings.

Do 1 million points of total fire damage.

Backstab a Scout that is using the Back Scatter.

Kill 50 enemies while both you and your victim are underwater.

Complete the Crash Course, Doe's Drill, and Mann-euvers missions.

Destroy 100 enemy stickybombs with the Scottish Resistance.

Win a round in which the enemy team has attempted to capture your final control point.

Earn 4 of the Carnival of Carnage achievements.

Accumulate 1 million total heal points.

Destroy 1000 Engineer buildings with sappers.

Kill 20 spies within 5 seconds of them sapping a friendly building.

Kill 10 Snipers with a sentry gun under control of your Wrangler.

Stun 50 enemies while they are capturing a point or pushing the cart.

Get 3 kills within 6 seconds using the Demoman charge.

Get 1000 assists.

Collect enough casualties to get the max clip for the Air Strike.