Games like Lyrvane Park
Games like Lyrvane Park include Poppy Playtime, Bendy and the Ink Machine, Inside the Backrooms, Bendy and the Dark Revival, and Outlast. We matched them by the tags players give Lyrvane Park on Steam (Horror, Indie, Adventure, Puzzle, and Dark): closest matches first, and among equally close ones the better-known games.

Poppy Playtime
Shared: Horror · Puzzle · Survival Horror

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

Inside the Backrooms
Shared: Horror · Puzzle · Survival Horror

Bendy and the Dark Revival
Shared: Horror · Adventure · Indie

Outlast
Shared: Horror · Survival Horror · First-Person

Amnesia: The Dark Descent
Shared: Horror · Puzzle · Survival Horror

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

SOMA
Shared: Horror · Dark · Survival Horror

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

Little Nightmares
Shared: Horror · Adventure · Indie

Sally Face - Episode One
Shared: Indie · Horror · Dark

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

Little Nightmares II
Shared: Horror · Adventure · Puzzle

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

The Room Two
Shared: Puzzle · Horror · Adventure

Slender: The Arrival
Shared: Horror · Indie · Survival Horror

Penumbra Overture
Shared: Horror · Adventure · Indie

Escape the Backrooms
Shared: Horror · Survival Horror · Adventure

Among the Sleep - Enhanced Edition
Shared: Horror · Indie · Adventure

IMSCARED
Shared: Horror · Indie · Adventure

MADiSON
Shared: Horror · Dark · Puzzle

Outer Wilds
Shared: Adventure · Mystery · Puzzle

The Forest
Shared: Horror · Adventure · Survival Horror

Amnesia: Rebirth
Shared: Puzzle · Horror · First-Person