i played fallout 2 back in 2008, i enjoyed it but i don't really remember many details of it. i am playing it again right now (maybe halfway through) and i am so so so so impressed with it.

i have always liked rpgs, and here are some things that set this game apart as a superior rpg

setting and game world - no tired fantasy cliches here - the post apocalyptic atmosphere is very well executed, in game world is huge and there is so much to do and see everywhere you go. engrossing and awesome.

characters - options for character creation and development are wide and varied. you can make all sorts of theme characters even, tons and tons of perks and skills. npcs are interesting. the writing in the game is very very good. dark and gritty with some (mostly) well executed humor.

combat - the combat engine is so good that i wish fighting happened much more often. lots of weapons with noticeably different effects and ranges, enemies are interesting, allies are actually pretty damn useful.

i might just consider this one the best rpgs i have played ever.