Completed all the tutorial levels (boot camp)

Completed all the campaign missions

Killed a total of 300 worms in online matches

Played with 20 players online

Acquired 4 of each class

Completed all the single player content

Winner in 10 allied matches online

Completed all the puzzle missions

Performed over 500 damage in one turn

Destroyed 1 of each physics object

Spent 5 consecutive turns under water

Completed a single player level

Killed 10 enemy scout worms in online matches

Killed 10 enemy soldier worms in online matches

Killed 10 enemy heavy worms in online matches

Killed 10 enemy scientist worms in online matches

Killed an enemy worm by dropping a physics object on them

Killed an enemy worm with an exploding physics object

Used the fabled concrete donkey

Won 5 games killing the last worm with a prod

Completed 10 fort games with the same fort

Performed 5 repeat rope swings

Killed a worm with a weapon fired from the parachute

Killed 10 enemy worms with a placed sentry gun

Killed 1000 enemy worms

Collected 100 weapon and utility crates

Collected 100 health crates

Dropped 50 mines

Killed 50 enemy worms by knocking them into the water

Completed all the Mars downloadable content single player missions.

Used the Buffalo, Poison Gun, Lightning and Crate Strikes once.

Resurrected at least one worm using the Lightning Strike.

Killed at least one worm using the Buffalo.

Completed at least 5 online games in the Mars theme.