From kotaku.com – In the new stealth video game Echo I’m surrounded by copies of myself, menacingly filling the hallway. There’s a door at my back, but I don’t want to open it. I raise my gun, but I know better than to shoot. I think, If only the lights would go off. The enemies close in. There are so many ways out of this situation, but if I take any of them, Echo will use it against me later.