Untouchable
Get 21 kills without getting hit once.
21 ✓ May 11th, 2009
Cemetery Man
Complete St. Crux Cemetery using only the Chainsaw.
20 ✓ May 14th, 2009
Kill You Seven Times
Air juggle an enemy for 10 seconds.
14 ✓ May 14th, 2009
And You Will Know Us...
Impale 13 freaks.
13 ✓ May 14th, 2009
Smash Your TV
Defeat the Sinthesis A.I.
13 ✓ May 16th, 2009
The Black Book Achievement
Earn 100 million points in an Arcade level.
11 ✓ May 17th, 2009
The First Encounter
Defeat the dude on the horse.
10 ✓ May 11th, 2009
The Brutal Achievement
Do 10 wall slams in one combo.
10 ✓ May 11th, 2009
The Peter Moore Achievement
Hit the Xbox Guide button while playing a killer solo.
8 ✓ May 11th, 2009
Got the Hat
Beat the game on Samurai difficulty.
40 
Smasher of Zombies
Beat the game on normal or ninja difficulty.
25 
Master of Arcade Dishwashing
Complete Arcade mode.
15