I remember the plot going something like this:
A society of people are living underground in a vault. After a while, when the main character (white, male) is instructed to go to a class or something, he wanders off into the vault and enters a dark room with lots of pipes in it. A butterfly flies into the room.
After the man discovers the butterfly, it makes him realize that there is life outside of the vault. He escapes the vault and sees the outside world for the very first time. (he never knew it existed, also I remember the setting being in a desert.)
The man finds a bar I think and I remember him getting into a fight with someone there.
This is as far as I can remember, not much but it's all I have. I'd appreciate any help though.. thank you
- Edit: It must have been between 2005-2010