*edit* woops, forgot to finish typing before posting it.
A cheat that's really helpful is the player.additem ######## and player.removeitem ######## code. I say this because not only can you use it to get any item in the game, but it helps SO MUCH when a quest breaks. I've had a couple quests where I guess I grabbed the quest item too early before I was supposed to do something else first and the quest breaks. So, it helps to be able to remove the quest item from your inventory using the one code, and then pick it up again and the quest will continue. *edit2* go to IGN.com and you can find an spreadsheet with all the item numbers and other cheats as well. I usually just give myself money so I can at least keep a flow.
Also, the code, 'tcl' enables noclip mode which can be helpful if you're starting to get bored of trying to find your way around and getting lost in really long areas.
Edited by Wizdabest, 26 January 2007 - 11:05 PM.