Do Hell Swing move 10 times
Do the heavy attack move 30 times
Kill 50 enemies with your own firearm
Do the Izuna Fall move 10 times
Kill 100 enemies with bare hands
Kill 200 enemies with bare hands
Score 1.000.000 points
Beat Guardroid, no deaths, at least half life bar (1P mode only)
Beat the Leader of the Reavers, no deaths, at least half life bar (1P mode only)
Destroy 20 drums on Bonus Stage
Beat Carl Burbank, no deaths, at least half life bar (1P mode only)
Beat Chester Scully, no deaths, at least half life bar (1P mode only)
Beat the Guardroid2, no deaths, at least half life bar (1P mode only)
Beat Wilson Grant Fisk, no deaths, at least half life bar (1P mode only)
Beat the game on normal or above difficulty.
Beat the game on hard or above difficulty.
Beat the game on expert difficulty.
Kill 10 enemies while holding a Sword or Axe
Kill 10 enemies while holding a Pipe or Bat
Kill 5 enemies while holding the flamethrower
Kill 10 enemies while holding a Machine Gun or a Sub-Machine Gun
Kill 20 enemies while holding a knife
Finish stage 1
Finish stage 2
Finish stage 3
Finish stage 4
Finish stage 5
Finish stage 6
Beat the game without using continues (normal or above difficulty, one player only)
Throw a grenade without jumping