Games like Phantom Floor
Games like Phantom Floor include Poppy Playtime, Outlast, Inside the Backrooms, Five Nights at Freddy's: Security Breach, and Bendy and the Ink Machine. We matched them by the tags players give Phantom Floor on Steam (Horror, Survival Horror, First-Person, Retro, and Puzzle): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · First-Person · Survival Horror

Outlast
Shared: Horror · Survival Horror · First-Person

Inside the Backrooms
Shared: Horror · Survival Horror · Puzzle

Five Nights at Freddy's: Security Breach
Shared: Horror · Survival Horror · First-Person

Bendy and the Ink Machine
Shared: Horror · First-Person · Puzzle

Amnesia: The Dark Descent
Shared: Horror · Survival Horror · First-Person

Garten of Banban
Shared: Horror · First-Person · Puzzle

Outlast 2
Shared: Horror · Survival Horror · First-Person

Resident Evil 7 Biohazard
Shared: Horror · Survival Horror · First-Person

Bendy and the Dark Revival
Shared: Horror · First-Person · Survival Horror

Amanda the Adventurer
Shared: Horror · First-Person · Puzzle

Escape the Backrooms
Shared: Horror · Survival Horror · First-Person

Lethal Company
Shared: Horror · First-Person · Survival Horror

SOMA
Shared: Horror · Survival Horror · First-Person

Granny
Shared: Horror · Survival Horror · First-Person

Five Nights at Freddy's
Shared: Horror · Survival Horror · First-Person

Resident Evil Village
Shared: Horror · Survival Horror · First-Person

Buckshot Roulette
Shared: Horror · First-Person · Dark

DEVOUR
Shared: Horror · Survival Horror · First-Person

Garten of Banban 2
Shared: Horror · First-Person · Puzzle

Stay Out of the House
Shared: Horror · Survival Horror · Retro

MADiSON
Shared: Horror · Survival Horror · First-Person

Slender: The Arrival
Shared: Horror · Survival Horror · First-Person

Penumbra Overture
Shared: Horror · First-Person · Survival Horror