Fallout 3 is a huge free roam FPS RPG. Your father escaped the vault and you have to find him. It takes place in a post-apocalyptic world. It takes a long time to discover all places and beat all quests (almost takes a lifetime). It has amazing graphics for a huge map.  It also has 5 DLCs. Mothership Zeta- You go into space on an alien spaceship. You kill aliens and get alien weapons. Point Lookout- It is a new huge map (as big as the regular Fallout 3 map) that has new enemies. Broken Steel- You kill enclave along side Liberty Prime. The Pitt- You travel to Pittsburgh and kill new enemies and get new weapons. Operation Anchorage- You enter a military simulator and fight against a Chinese base. Those are the 5 DLCs. You get a pip-boy that is really cool. You use it to see your quest, weapons, etc. The game is pretty hard until you get good weapons. There are some glitches with the world, but what do you expect out of a huge map. 10/10 awesome game. That is it for my review. If you liked this review then you should buy the game. I recommend that you buy it on the PC though. Get it on steam if you want it for PC.