Games like Turscar Isle
Games like Turscar Isle include Dishonored, Thief, Five Nights at Freddy's: Security Breach, Outlast, and METRO 2033 Redux. We matched them by the tags players give Turscar Isle on Steam (Stealth, First-Person, Dark, Singleplayer, and Horror): closest matches first, and among equally close ones the better-known games.

Dishonored
Shared: Stealth · First-Person · Singleplayer

Thief
Shared: Stealth · First-Person · Singleplayer

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

Outlast
Shared: First-Person · Horror · Singleplayer

METRO 2033 Redux
Shared: Horror · First-Person · Singleplayer

The Outlast Trials
Shared: Horror · First-Person · Stealth

Poppy Playtime
Shared: Singleplayer · Horror · First-Person

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

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

METRO Last Light Redux
Shared: First-Person · Horror · Singleplayer

Buckshot Roulette
Shared: Dark · First-Person · Horror

Metro Exodus
Shared: Singleplayer · First-Person · Horror

Resident Evil Requiem
Shared: Horror · First-Person · Singleplayer

Outlast 2
Shared: First-Person · Horror · Singleplayer

Dishonored 2
Shared: Stealth · First-Person · Singleplayer

Little Nightmares II
Shared: Horror · Singleplayer · Dark

Alien: Isolation
Shared: Horror · Stealth · First-Person

Portal 2
Shared: Singleplayer · First-Person · Dark Humor

BioShock™ Remastered
Shared: First-Person · Singleplayer · Horror

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

Amnesia: The Bunker
Shared: Stealth · Horror · First-Person

Amnesia: Rebirth
Shared: First-Person · Singleplayer · Stealth

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

Little Nightmares
Shared: Horror · Singleplayer · Dark