Sae L'Enigmista

Hello, I want to play a game with you... You don't know me, but I know you. I bet you're wondering where you've ended up. I assure you that knowing it is not important at all. What is really important for you is found within the walls of this room. It's your salvation... but you have to earn it. In three hours the door of this room will open, but unfortunately you only have one hour of life left. Know that you are breathing a lethal nerve gas, you have been assimilating it since you arrived here. The only way to neutralize it is to leave the room and find the antidote... Look closely... The game begins!