Little Nightmares 2 will not feature co-op, The GoNintendo Archives

Little Nightmares II on Steam

LITTLE NIGHTMARES II Announcement Trailer Hints At 2-Player Co-op Gameplay — GameTyrant

Does Little Nightmares 2 Feature Any Form of Co-Op?? : r/LittleNightmares

Little Nightmares 3 is coming next year, and it's a co-op game with a podcast tie-in

Little Nightmares 3's director explains the reasoning behind the exclusion of couch co-op - Xfire

Little Nightmares III reveals two-player co-op gameplay in the Necropolis - Niche Gamer

Little Nightmares 2 gets a creepy demo ahead of next year's launch

I am so excited to play Little Nightmares 3! #gaming #littlenightmares

Little Nightmares III (PS5) : Everything Else

Little Nightmares II review -- Gaze into the abyss