If you have it for the PC, you click this button ~ (located below the escape button) Then you type in tgm then you press enter. It gives you unlimited health, ammo, encumbrance, and weapon health.
I don't believe there is any way to do that unless you hack which will screw up your system.
Yes, you can install Fallout 3 PC mods from Fallout Nexus onto the PS3. For a tutorial, see: http://fallout-mods.blogspot.com/2010/11/fallout-3-mods-for-pc-on-ps3.html
Original weapons that the followers have ie. Charon's shotgun, have infinite ammo. If you give him a weapon like a laser rifle you have to supply him with ammo.
To mod Fallout 3, you must download the G.E.C.K. from the Fallout 3 official site. You can not download it for PS3. I've tried myself.
there are no PC mods for Fallout 3 on PS3. Why do think they call it Personal Computer
No fallout 3 is not for DS, it is for xbox 360 and PS3
Yes
Sorry, but trophies only become available for Fallout 3 on the PS3 system if you purchased the Game of the Year edition.
No, there isint a cheat menu in fallout 3 for the ps3 (Best Platform) only for the PC
FALLOUT 3
Lincoln's Repeater uses .44 Magnum ammo.
ALL Fallout 3 DLC's are available on PlayStation Network for $9.99 each.
u either download it or get a special edition fallout 3