When in a Single Player game bring down the console with the key above ''TAB'', "~", and type the following to play any map you want.

Play "Training" Map. map training
Play "Pathfinder" Map. map pathfinder
Play "Burnville" Map. map burnville
Play "Dawnville" Map. map dawnville
Play "Car Ride" Map. map carride
Play "Brecourt" Map. map brecourt
Play "Chateau" Map. map chateau
Play "POW Camp" Map. map powcamp
Play "Pegasus Night" Map. map pegasusnight
Play "Pegasus Day" Map. map pegasusday
Play "Dam" Map. map dam
Play "Truck Ride" Map. map truckride
Play "Airfield" Map. map airfield
Play "Ship" Map. map ship
Play "Stalingrad" Map. map stalingrad
Play "Red Square" Map. map redsquare
Play "Train Station" Map. map trainstation
Play "Sewer" Map. map sewer
Play "Pavlov" Map. map pavlov
Play "Factory" Map. map factory
Play "Rail Yard" Map. map railyard
Play "Tank Drive Country" Map. map tankdrivecountry
Play "Tank Drive Town" Map. map tankdrivetown
Play "Hurtgen" Map. map hurtgen
Play "Rocket" Map. map rocket
Play "Berlin" Map. map berlin

Create a shortcut and edit the properties of it and add this after all the other stuff: ''+set monkeytoy 0 +set sv_cheats 1'' (without the quotes) Start the game and press the tilde sign (~) to open the console. Note: If after you type one of these codes in the console it tells you that ''sv_cheats are read only'', then try typing this into the console: setrandom sv_cheats 1

Invulnerability - god
Gives player an object ("give mp 40", etc.) - give
Full health - give health
The enemies won't shoot you - notarget
Walk through walls - noclip