The Asskickers achievements

Clear the game in hard mode (1 or 2 players)

Neutralize 20 MIBs

Clear Level 6

Neutralize 20 Riot Cops

Clear all levels in Time Attack mode

Beat every Arena

Neutralize 20 Yuppies

Clear the game with Alex, Diane and Marcus

Clear a level in Time Attack mode in less than 30 sec

Neutralize 50 Londons

Use a collaborative attack 20 times

Survive more than 10 mn in Last Stand