Literature / Death Rule

"Death Rule" is part of the Centarui Series of stories by Hijiri. The story follows a group of 21 people as they attempt to survive the murder game they have been put in to.

Currently there are 2 chapters located on this DeviantArt account. However, due to the fickle nature of the author they could be updated at any time.
http://tvtropes.org/pmwiki/pmwiki.php/Literature/DeathRule