If you can't seem to make it past that really tough level, or keep getting laid to waste by the Empire's finest, then you have two options. One is to get in there and keep trying until you get it right(what's that saying about practice everyone keeps repeating?). The other is to cheat. For all of you who need that quick fix, here's a list of the codes you can use. Just type them in at any point during gameplay. These codes work in add-on levels as well as the originals on the CD.
You'll notice that all the codes are preceeded by 'LA', standing for LucasArts of course.
LABRADY- Contrary to the Dark Forces FAQListing, this code DOES work on the PC version. It fills up the ammo for the weapons you already have.
LABUG- Makes you super small, so you can squeeze into small spaces.
LACDS- Provides you with the entire map of the level, complete with item positions and a constantly updated location of all the enemies. You can also see when you shoot, and when something explodes.
LADATA- Gives you your position on the map in coordinate style, and the percentage of the secrets you've found thus far.
LAIMLAME- Invincibility. Lasers will bounce off you.
LAMAXOUT- Gives you all the weapons, items, keys and full ammo along with full battery power, shields and health. In effect you "max out".
LANTFH- Stands for "No Time For Hugs". It will transport you to the place where the red dot is positioned on the map. This only works for transfer between layers.
LAPOGO- Gives you the ability to 'jump' up to a ledge as if it were at the same height as you.
LAPOSTAL- Gives you all the weapons and full ammo, plus the items and full health, shields and battery power. No keys though.
LARANDY- Gives you a weapon supercharge.
LAREDLITE- Remember the game red-light/green-light? Well now you're making the calls. This stops enemies in their tracks, and they don't move until you type the code in again. Even if you kill them, they don't fall down until after you type in the code. Which can be rather amusing sometimes. :-)
LASKIP- Lets you skip to the next level. You WILL get to view any cutscenes in between.
LAUNLOCK- Gives you all the keys.
These codes will let you jump to a specific level from any point in the game.
LASECBASE- Secret Base
LATALAY- Tak Base
LASEWERS- Anoat City
LATESTBASE- Research Facility
LAGROMAS- Gromas Mines
LADETENTION- Detention Center
LARAMSHED- Ramsees Hed
LAROBOTICS- Robotics Facility
LANARSHADA- Nar Shaddaa
LAJABSHIP- Jabba's Ship
LAIMPCITY- Imperial City Coruscant
LAFUELSTAT- Fuel Station
LAEXECUTOR- The SSD Executor
LAARC- Arc Hammer
Mac Only Codes
LAOZ- Makes all the enemies smaller and speeds the music up. In effect, a transport to Munchkin Land. :-)
LATERMINATE- Pretty much the same effect as LAIMLAME, LAMAXOUT, and LARANDY combined. But the lasers don't bounce off you. Most likely a reference to becoming akin to a Terminator.