Awesome game...there's so much more to do than killing everyone in megaton El Nooblo
BUT...yeah unfortunately there's a but...
Not recommanded if u plan to patch it with Mods and other cool stuff ppl have made since the games went out...Including better corrective patch than Bethesda. Legal version doesn't support well home made patch and mods. Caribean one support it better.
Yeah, Fallout 3 has probably 150-200? different locations , along with just wasteland where you run into all kinds of people to fight and scavenge from. The game has dozens of endings as well. I've probably put 100+ hours into it which isn't much compared to a lot of people.