Games like With in the Obscurity
Games like With in the Obscurity include Outer Wilds, Poppy Playtime, Return of the Obra Dinn, The Painscreek Killings, and Firewatch. We matched them by the tags players give With in the Obscurity on Steam (Mystery, Adventure, Horror, Detective, and Puzzle): closest matches first, and among equally close ones the better-known games.

Outer Wilds
Shared: Mystery · Adventure · Exploration

Poppy Playtime
Shared: Horror · Puzzle · Mystery

Return of the Obra Dinn
Shared: Mystery · Detective · Puzzle

The Painscreek Killings
Shared: Mystery · Detective · Puzzle

Firewatch
Shared: Adventure · Mystery · Exploration

The Vanishing of Ethan Carter
Shared: Mystery · Detective · Adventure

Murders on the Yangtze River
Shared: Adventure · Detective · Puzzle

The Room 4: Old Sins
Shared: Mystery · Adventure · Puzzle

Inside the Backrooms
Shared: Horror · Puzzle · Adventure

What Remains of Edith Finch
Shared: Mystery · Adventure · Exploration

Sally Face - Episode One
Shared: Horror · Adventure · Mystery

Phasmophobia
Shared: Horror · Detective · Psychological Horror

Danganronpa: Trigger Happy Havoc
Shared: Mystery · Detective · Horror

Murdered: Soul Suspect
Shared: Adventure · Mystery · Detective

Blue Prince
Shared: Mystery · Puzzle · Exploration

Amanda the Adventurer
Shared: Horror · Mystery · Puzzle

Raging Loop
Shared: Mystery · Adventure · Detective

Lorelei and the Laser Eyes
Shared: Adventure · Mystery · Puzzle

Cube Escape Collection
Shared: Mystery · Puzzle · Horror

The Room Three
Shared: Mystery · Adventure · Puzzle

The Room Two
Shared: Mystery · Puzzle · Horror

CARIMARA: Beneath the forlorn limbs
Shared: Mystery · Adventure · Horror

Danganronpa 2: Goodbye Despair
Shared: Mystery · Detective · Adventure

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