Within minutes, you find yourself in a dilapidated facility known as Sierpinski, bereft of any life save for the few Replikas you encounter on your way to find a woman named Ariane Yeong.

While Signalis isn’t a game packed full of player-led choices, this appears to be a major choice for the player. Here’s what you need to know about the sealed envelope. More Signalis guides: ...

"Signalis" is set for launch in time for Halloween, with its release scheduled on October 27. The game will be released on PlayStation 4, Xbox One, Microsoft Windows, and Nintendo Switch.