Complete the following achievements to unlock Xbox Live Gamerscore points.
| Achievement | How to unlock
|
|---|
- Electric Explosion ( 8 points )
| - Hit 14 enemies with a single electrify armor blast.
|
- Friends Forever? ( 36 points )
| - Complete the game in Co-operative mode.
|
- Feral Fighter ( 15 points )
| - Perform all 8 Rorschach combos within 60 seconds.
|
| - Take down 10 enemies in a row finishing off each of them before doing damage to anybody else.
|
| - Complete Chapter III without hitting any ladies before they hit you.
|
- Martial Artist ( 15 points )
| - Perform all 8 Nite Owl combos within 60 seconds.
|
- Morally Superior ( 36 points )
| - Complete the game as Nite Owl.
|
| - Hit at least 4 different enemies while building up a combo.
|
- Rrarararghgh!!! ( 8 points )
| - Sustain a single rage mode for 60 seconds.
|
|
- Street Justice ( 36 points )
| - Complete the game as Rorschach.
|
- Unending Combo ( 8 points )
| - String a single uninterrupted combo that's at least 10 hits long.
|
- You Tag 'em - I Bag 'em ( 11 points )
| - Eliminate an enemy that your partner has knocked down or thrown in your direction.
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