Clear the game on Hardcore difficulty to unlock the Unleash the Fury. In this new mode you play through the main game as the Baseball Furys gang. (Unverified

Clear the game once on Normal or higher difficulty and an arcade game at the hangout will be available (called 'The Warriors Armies Of The Night'). To actually play the machine though, you need to clear all the Flash Back levels.

When playing input the following cheat codes.

100% completion ... L, BACK, BLUE, DOWN, WHITE, RIGHT
Unlimited Health ... UP, YELLOW, L-CLICK, BACK, GREEN, WHITE
Unlimited Rage ... BLUE, RED, YELLOW, BACK, GREEN, LEFT
Unlimited Sprint ... DOWN, BLUE, LEFT, GREEN, L, BACK
Get Pipe ... BLACK, RED, BACK, UP, L, RIGHT
Get Machete ... L, GREEN, R, R, BACK, BLACK
Get Knife ... DOWN, DOWN, BACK, UP, UP, L-CLICK
Get Bat ... BLUE, BLACK, DOWN, DOWN, L, L
Get Outta Jail Move ... UP, BACK, GREEN, YELLOW, YELLOW, BLUE
Instant Win Level ... DOWN, BLUE, GREEN, BACK, R, LEFT
99 Credits for Armies of the Night ... UP, UP, DOWN, DOWN, LEFT, RIGHT
All Items and $200 ... BLACK, L3, R, GREEN, DOWN, R
No Police ... UP, BACK, GREEN. YELLOW, YELLOW, RED
Get Unbreakable bat ... WHITE, WHITE, RED, UP, RED, BACK
Get Knuckles ... RED, RED, RED, R1, BACK, YELLOW
Get Steel Boots ... R3, L3, BLACK, WHITE, L, R
Unlock Cuff Key ... LEFT, GREEN, GREEN, L3, R, DOWN
Unlock Cuff Drops ... UP, GREEN, UP, BACK, WHITE, R
Unlock Uncuff Self Power ... YELLOW, YELLOW, YELLOW, BACK, YELLOW, BLACK
Unlock Flash Upgrade ... L, GREEN, L3, L3, RED
Unlock Stamina Upgrade ... GREEN, R, DOWN, BLUE, UP, GREEN
Unlock Sprint Upgrade ... L, BACK, BACK, BACK, BACK, Y
Unlock Flashhead Upgrade ... DOWN, LEFT, UP, UP, CROSS, RIGHT
Unlock Advice Upgrade ... RED, RED, DOWN, L3, L, RED
Unlock Hobo AllY Upgrade ... BLACK, BLACK, R, BLACK, R, UP
Unlock Weapons Dealers ... RIGHT, BLACK, RED, GREEN, BACK, BLUE
Clear Current Level ... DOWN, BLUE, GREEN, BACK, BLACK, LEFT
Unlock all stages ... R, BACK, BLUE, DOWN, L, RIGHT
Invulnerability ... UP, YELLOW, WHITE, BACK, GREEN, L
Turn off HUD ... BACK, BLUE, LEFT, BLUE, WHITE, L3
Give Player Molotov ... RIGHT, BACK, RED, LEFT, RED, BLUE

Submitted by tagwitelmo, pnoyboyd, OneMoreGrounDHog

After purchasing flash, spray or weapons with dealers, you're free to kill them to grab your cash back as well as anything else left on the corpse.

Submitted by pablo
Verified by TrueSubSane (Torro)