Games like Macabre Supporter Pack
Games like Macabre Supporter Pack include Lethal Company, Escape the Backrooms, Backrooms: Escape Together, Dead by Daylight, and The Outlast Trials. We matched them by the tags players give Macabre Supporter Pack on Steam (Adventure, Horror, Singleplayer, Dark Humor, and Sci-fi): closest matches first, and among equally close ones the better-known games.

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

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

Backrooms: Escape Together
Shared: Horror · Co-op · Multiplayer

Dead by Daylight
Shared: Horror · Co-op · Survival Horror

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

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

Inside the Backrooms
Shared: Horror · Co-op · Adventure

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

Sons Of The Forest
Shared: Co-op · Horror · Survival Horror

Nuclear Nightmare
Shared: Horror · Co-op · Survival Horror

Ready or Not
Shared: Co-op · Singleplayer · Horror

Subnautica 2
Shared: Horror · Co-op · Multiplayer

Outlast
Shared: Horror · Survival Horror · Singleplayer

Left 4 Dead 2
Shared: Co-op · Horror · Multiplayer

Warhammer 40,000: Space Marine 2
Shared: Co-op · Adventure · Multiplayer

BIGFOOT
Shared: Horror · Co-op · Survival Horror

Alien: Isolation
Shared: Horror · Sci-fi · Survival Horror

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

Dying Light
Shared: Horror · Survival Horror · Online Co-Op

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

Little Nightmares III
Shared: Adventure · Co-op · Horror

Resident Evil 5
Shared: Co-op · Horror · Adventure

Don't Starve Together
Shared: Co-op · Adventure · Multiplayer

The Forest
Shared: Horror · Adventure · Survival Horror