Games like iREC
Games like iREC include Buckshot Roulette, Poppy Playtime, Granny, Bendy and the Ink Machine, and Dark Deception. We matched them by the tags players give iREC on Steam (Indie, Horror, Puzzle, First-Person, and Singleplayer): closest matches first, and among equally close ones the better-known games.

Buckshot Roulette
Shared: Horror · Multiplayer · First-Person

Poppy Playtime
Shared: Horror · Puzzle · Singleplayer

Granny
Shared: Horror · First-Person · Singleplayer

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

Dark Deception
Shared: Horror · First-Person · Singleplayer

Outlast
Shared: Horror · First-Person · Singleplayer

Little Nightmares II
Shared: Horror · Puzzle · Singleplayer

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

Inside the Backrooms
Shared: Horror · Puzzle · Multiplayer

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

Layers of Fear (2016)
Shared: Horror · First-Person · Indie

Firework
Shared: Indie · Horror · Puzzle

Ready or Not
Shared: Horror · Singleplayer · Multiplayer

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

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

Little Nightmares
Shared: Horror · Singleplayer · Indie

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

Paper Dolls: Original /
Shared: Horror · Indie · Puzzle

The Room
Shared: Puzzle · Indie · Singleplayer

DEVOUR
Shared: Horror · Multiplayer · First-Person

Phasmophobia
Shared: Horror · Multiplayer · First-Person

Backrooms: Escape Together
Shared: Horror · Multiplayer · First-Person

Five Nights at Freddy's
Shared: Horror · Singleplayer · Indie

The Beast Inside
Shared: Horror · First-Person · Indie