I just found out today that fallout 3 got FIVE expansion packs...... wow
keep in mind that only two add any real length to the game, which is fairly short for completing all quests when compared with TES IV.
Operation: Anchorage is actually a fun game-within-a-game that really needs to be replayable
The Pitt? maybe 6 hours, if you have issues collecting all the ingots.
Broken Steel makes the game last longer on the MQ and offers new EXP possibilities.
Point Lookout is exactly what I wanted in a DLC: real exploration!
Mothership Zeta is short.
All totalled? Shivering Isles kicks the collective posteriors of Fallout 3's DLC. Even if Point Lookout rocks your socks. And has a T-Rex in it.