Achievements:
Complete the following achievements to award the indicated amount
of Xbox Live Gamerscore points.
Psycho (15 gamerscore points):
Kill 10 enemies without losing your weapon.
Pipe Wielder (5 gamerscore points):
Wield the pipe in single-player or co-op mode.
Perfect Boss (10 gamerscore points):
Beat the 1st boss without losing a life.
Online Warrior (5 gamerscore points):
Play on Xbox Live in VS mode and beat 10 opponents.
Online Co-op (10 gamerscore points):
Finish an online co-op game.
Knife Wielder (5 gamerscore points):
Wield the knife in single player or co-op mode.
Fourth Boss (10 gamerscore points):
Beta the 4th boss.
First Versus (10 gamerscore points):
Beat another player on Xbox Live in a VS match.
High Score (25 gamerscore points):
Reach at least 800,000 points in one game on Hardcore difficulty setting.
Kill Jet (30 gamerscore points):
Beat the Boss "Jet" at the end of Stage 2 on Hardcore difficulty setting.
Hard Win (35 gamerscore points):
Finish the entire game, but do not use a special attack.
Perfect Win (40 gamerscore points):
Finish the entire game without using a single continue.
