Complete the following achievements to unlock Xbox Live Gamerscore points.
Achievement
How to unlock
And It Continues ( 25 points )
Complete the single player campaign on Normal mode.
Backstory ( 25 points )
Complete the co-op campaign.
Father Forgive Me... ( 20 points )
Defeat the Priest.
Grindhouse ( 15 points )
Perform 100 chainsaw kills.
Just Getting Started ( 5 points )
Take out 20 enemies.
Just That Good ( 25 points )
Complete the single player campaign on Hard mode.
Make a Name For Yourself ( 10 points )
Take out 100 enemies.
Mow 'Em Down ( 15 points )
Take out 1000 enemies.
Revenge is Sweet ( 20 points )
Defeat Cesar.
Scars From the Past ( 15 points )
Defeat Cassandra.
The Meating ( 15 points )
Defeat the Butcher.
The Wrong Guy ( 10 points )
Defeat El Raton
Concept art #1
Get 100 shank kills.
Concept art #2
Get 100 kills with the chains.
Dance Shank
Complete the Single Player Campaign on Normal Mode.
Deathspank
Press Up, X, Down, B, Left, Y, Right, A at the View Unlocks Screen after beating the game.
Early kills
Use the handguns to shoot off the screen to kill enemies that are active, but not visible yet. Note: This does not always work.
Extra costumes
Successfully complete the single player campaign. Then, press Up(2), Down(2), Left, Right, Left, Right, B, A, Start at the title screen. More costumes will now be accessible at the "Unlocks" menu.
Gamerpic
Get 100 shotgun kills.
GIMP
Kill 500 creatues (rats, bats, etc).
Grindhouse costume
Get 100 chainsaw kills.
Horror Shank
100 Kills with the Chainsaw (also unlocks the Grindhouse achievement).
