The Blackout Club is an epic co-op experience from Question and has received a massive new update today which adds Stalker PVP mode.

The Stalker PvP update enables players to jump into co-op games unbeknownst to the opposing team.

As The Stalker, you can enter games unannounced and uninvited, whether you’re just starting the mission or are right at the end. You can get collect information on the players in the match by taking sneaky photos on a phone, and then report back to the Angel.

The Stalkers are quite vulnerable, though they are agile and can use red doors as shortcuts to spy on players.

We haven’t had a chance to check the update yet but the idea sounds really intriguing. Let us know if you’ve tried The Stalker yet.