Beat the game on normal or ninja difficulty.
25 points
Single Player achievement
Xbox 360 Achievement - The Peter Moore Achievement
2. The Peter Moore Achievement
Pay homage to one of our generation's greatest rock performances ever.
8 points
Single Player achievement
Xbox 360 Achievement - Got the Hat
3. Got the Hat
Beat the game on Samurai difficulty.
40 points
Single Player achievement
Xbox 360 Achievement - The First Encounter
4. The First Encounter
Secret.
10 points
Single Player achievement
Xbox 360 Achievement - The Black Book Achievement
5. The Black Book Achievement
Earn 100 million points in an Arcade level.
11 points
Single Player achievement
Xbox 360 Achievement - Smash Your TV
6. Smash Your TV
Secret.
13 points
Single Player achievement
Xbox 360 Achievement - Cemetery Man
7. Cemetery Man
Complete St. Crux Cemetery using only the Chainsaw.
20 points
Single Player achievement
Xbox 360 Achievement - The Brutal Achievement
8. The Brutal Achievement
Do 10 wall slams in one combo.
10 points
Single Player achievement
Xbox 360 Achievement - Kill You Seven Times
9. Kill You Seven Times
Air juggle an enemy for 10 seconds.
14 points
Single Player achievement
Xbox 360 Achievement - Untouchable
10. Untouchable
Get 21 kills without getting hit once.
21 points
Single Player achievement
Xbox 360 Achievement - Master of Arcade Dishwashing
11. Master of Arcade Dishwashing
Complete Arcade mode.
15 points
Single Player achievement
Xbox 360 Achievement - And You Will Know Us...
12. And You Will Know Us...
Impale 13 freaks.
13 points
Single Player achievement