Yes, the Game of Thrones TV show is so full of death and violence, it's almost like an ad for some sadistic life insurance brand. But you have to accept, George R.R. Martin knows that all this violence satiates some sort of void the most viewers and readers want to fill.
I thought I was over the show, at least till the sixth season starts next year, but this video of some of the most prominent deaths in the show in pixel form, made me miss it even more.
Check it out.