Let every target fall over from time-out.

Shoot off the leg of a zombie.

Destroy the last target of the range with the last bullet in your clip.

Blow up more than one target at once using an explosive.

Complete a sideshow range in under 25 seconds.

Finish the 'Descent' mission.

Kill 50 enemies with the Assault Rifle.

Destroy 50 'Space Onions'.

Kill 100 Red Dudes with a rifle.

Become part of the community.

Kill 2 Red Dudes with one katana throw.

Kill 100 Red Dudes with a shotgun.

Capture the replay.