Hi does anyone know some cheats?

Edit the file AUTOEXEC.CFG (found in Kingpin's ''Main'' directory) and add the following line:
set developer 1
You may now enter the following codes by pressing the single quote (`) key while playing and typing the desired code in the console window.
give cash
give weapons
give all
give armor
give health
immortal
give (item)
noclip
give (weapon)
Level Selection
map bike = Bike
map pv_b = Blanco Industries
map bar_st = Boiler Room
map bar_rv = Club Swank
map sy2 = Das Boot
map bar_sr = Jax
map sy_h = Lizzie's Problem
map pv_1 = Louie's Errand
map sr3 = Mean Streets
map steel4 = Moker Shipping
map pv_boss = Nikki Blanco
map sy1 = Pier Pressure
map pv_h = Poisonville
map bar_sy = Salty Dog
map sewer = Sewers
map sr1 = Skidrow
map steel2 = Steel Mill
map steel3 = Steel Processing
map steel1 = Steeltown
map sr2 = Super
map sr4 = The Jesus
Edit: Seems the forums don't like tabs.

Alright thanks.