WARNING: the video contains spoilers! (not that this game can really be spoiled at all, but...) If you want a "pure" experience of the game, play it first.
The Graveyard can be downloaded (for Mac and PC) from: tale-of-tales.com/TheGraveyard

The Graveyard is a very short computer game designed by Auriea Harvey and Michaël Samyn. You play an old lady who visits a graveyard. You walk around, sit on a bench and listen to a song. It's more like an explorable painting than an actual game. An experiment with realtime poetry, with storytelling without words.

tale-of-tales.com/TheGraveyard

CREDITS
DATA DIRECTOR: Auriea Harvey
PROCESS DIRECTOR: Michaël Samyn
ANIMATIONS: Laura Raines Smith
MUSIC: Gerry De Mol
SOUND EFFECTS: Kris Force

a Postmortem "making of" of The Graveyard can be read here: tale-of-tales.com/blog/the-graveyard-post-mortem/