Games like The Headliners
Games like The Headliners include Dead by Daylight, Lethal Company, Left 4 Dead 2, Phasmophobia, and Escape the Backrooms. We matched them by the tags players give The Headliners on Steam (Online Co-Op, Horror, Funny, Multiplayer, and Action): closest matches first, and among equally close ones the better-known games.

Dead by Daylight
Shared: Horror · Online Co-Op · Multiplayer

Lethal Company
Shared: Online Co-Op · Horror · Co-op

Left 4 Dead 2
Shared: Co-op · Online Co-Op · Multiplayer

Phasmophobia
Shared: Online Co-Op · Horror · Co-op

Escape the Backrooms
Shared: Horror · Online Co-Op · Multiplayer

R.E.P.O.
Shared: Online Co-Op · Horror · Co-op

DEVOUR
Shared: Online Co-Op · Horror · Multiplayer

Blood and Bacon
Shared: Funny · Multiplayer · Horror

Zort
Shared: Online Co-Op · Horror · Co-op

Pacify
Shared: Online Co-Op · Horror · Co-op

Content Warning
Shared: Online Co-Op · Horror · Multiplayer

The Outlast Trials
Shared: Horror · Co-op · Multiplayer

Backrooms: Escape Together
Shared: Horror · Online Co-Op · Multiplayer

GTFO
Shared: Online Co-Op · Horror · Co-op

RV There Yet?
Shared: Co-op · Online Co-Op · Multiplayer

Nuclear Nightmare
Shared: Online Co-Op · Horror · Co-op

PEAK
Shared: Online Co-Op · Co-op · Multiplayer

Lunch Lady
Shared: Online Co-Op · Horror · Co-op

BIGFOOT
Shared: Horror · Online Co-Op · Multiplayer

Left 4 Dead
Shared: Co-op · Multiplayer · Horror

Counter-Strike 2
Shared: Multiplayer · Action · Online Co-Op

Back 4 Blood
Shared: Online Co-Op · Multiplayer · Co-op

PAYDAY 2
Shared: Co-op · Action · Online Co-Op

Killing Floor
Shared: Co-op · Horror · Online Co-Op

