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.