Huh.
Neat little game with a neat little dynamic narration aspect as well as heavy story and nice graphics. Gameplay is nice, but I'm bad at it. You can find it
here. It's gotten some really nice reviews, too. I'd say if you like adventure-y beat-em-ups you might like this.
Gameplay revolves around going to different areas (over 40 of them!) and finding your way to a 'core'. When you obtain this core, you get the hell out of that area and return to the Bastion, which is like the hub of the game. Ever so slowly you will expand upon the Bastion by adding more and more cores to the monument.
The setting is in a post apocalyptic floaty island paradise which somewhat resembles bits of the wild west along with other sections of the earth. The 'Calamity' as it's called has wiped out most all human life and has crumbled the earth apart. Survivors are few and far between and any ones that you do find are probably alone.
SO GO BUY IT