=0 I challenge any to find a sadder ending than this game.
Rule of Rose was a ps2 survival horror game where it was Lord of the Flies with a group of orphan girls. Throughout the game, the unliked girl Jennifer is reliving her memories and trying to accept the atrocities that happened there and the one that she herself did.
Throughout the game you have a dog that helps you. You can pet him, give him snacks. He in turn fights off enemies, finds items, and is your only friend.
The game plays sort of like Memento due to her memories being out of order. Early on she finds the dog bloody and beaten to death in a sack. Yet, he shows up alive in the next scene.
You go around trying to figure out what happened the night a crazy guy came and killed all the orphan girls. Throughout the game, you must give gifts to the elite club made by the girls. Those with the worst gift are given a punishment (put in a bag with bugs, prodded with a dead rat on a stick)
At the very end of the game, she accepts that she did not help the other girls as they were being murdered by this crazy guy. In addition, she accepts the fact that she had given up something valuable to be accepted into the girl's elite club. She gave up her dog knowing that they will beat him to death, which they do promptly.
In the epilogue, it flashes back to her first memory of coming to the orphanage. She is going around the place and finds this shack. Inside is a puppy that she names Brown. She holds him tightly and promises that she will always take care of him and will never let any harm come to him.
I was crying so hard when the credits started rolling then. I was also yelling at the screen for Jennifer giving him up to the bullies. You really bond with the dog throughout the game and he was like the only spot of happiness in her life (the orphans bullied each other, there was a killer guy who cooked kids, and you discover that the headmaster was into little girls).