3.81%
High Score
Score 800,000 points in one game -- with Game Settings set to Hardcore.
9.73%
Kill Jet
Defeat Boss 'Jet' at the end of Stage 2 -- with Game Settings set to Hardcore.
12.68%
Online Warrior
Beat 10 opponents in online versus mode.
17.12%
Online Co-op
Complete an online co-op game.
18.18%
Hard Win
Beat the game without using a special attack.
21.56%
First Versus
Beat another player in an online versus match.
31.71%
Perfect Win
Beat the game without continuing.
41.86%
Psycho
Kill 10 enemies without losing your weapon.
52.22%
Fourth Boss
Beat the fourth boss.
59.83%
Perfect Boss
Beat the first boss without dying.
97.25%
Pipe Wielder
Wield the pipe in single-player or co-op mode.
99.15%
Knife Wielder
Wield the knife in single player or co-op mode.