icon | info | type |
---|---|---|
Pipe Wielder Wield the pipe in single-player or co-op mode. ✅ unlocked at 6/4/2011, 11:00:55 AM | ||
Knife Wielder Wield the knife in single player or co-op mode. ✅ unlocked at 6/4/2011, 11:01:23 AM | ||
Psycho Kill 10 enemies without losing your weapon. | ||
Perfect Boss Beat the first boss without dying. ✅ unlocked at 3/22/2021, 9:20:54 PM | ||
Fourth Boss Beat the fourth boss. | ||
First Versus Beat another player in an online versus match. ✅ unlocked at 12/17/2020, 7:18:21 PM | ||
Online Warrior Beat 10 opponents in online versus mode. ✅ unlocked at 12/17/2020, 7:29:02 PM | ||
Online Co-op Complete an online co-op game. ✅ unlocked at 12/17/2020, 7:16:42 PM | ||
High Score Score 800,000 points in one game -- with Game Settings set to Hardcore. | ||
Kill Jet Defeat Boss 'Jet' at the end of Stage 2 -- with Game Settings set to Hardcore. | ||
Hard Win Beat the game without using a special attack. | ||
Perfect Win Beat the game without continuing. |