Games like Grinner's Diner - Supporter Pack
Games like Grinner's Diner - Supporter Pack include Lethal Company, R.E.P.O., Phasmophobia, Escape the Backrooms, and Gunfire Reborn. We matched them by the tags players give Grinner's Diner - Supporter Pack on Steam (Online Co-Op, Horror, Cooking, Job Simulator, and Roguelite): closest matches first, and among equally close ones the better-known games.

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

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

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

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

Gunfire Reborn
Shared: Online Co-Op · Co-op · Roguelite

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

PEAK
Shared: Online Co-Op · Co-op · First-Person

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

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

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

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

How to Fish
Shared: Online Co-Op · Co-op · First-Person

PlateUp!
Shared: Co-op · Cooking · Roguelite

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

ELDEN RING NIGHTREIGN
Shared: Online Co-Op · Co-op · Roguelike

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

Deadzone: Rogue
Shared: Online Co-Op · Roguelike · Roguelite

Fast Food Simulator
Shared: Online Co-Op · Cooking · Co-op

The Headliners
Shared: Online Co-Op · Co-op · Horror

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

Overcooked! 2
Shared: Online Co-Op · Co-op · Cooking

Risk of Rain 2
Shared: Co-op · Roguelite · Online Co-Op

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

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