Games like 因缘
Games like 因缘 include Five Nights at Freddy's: Security Breach, Poppy Playtime, MiSide, Five Nights at Freddy's: Secret of the Mimic, and Outer Wilds. We matched them by the tags players give 因缘 on Steam (Adventure, Horror, Thriller, Puzzle, and Exploration): closest matches first, and among equally close ones the better-known games.

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

Poppy Playtime
Shared: Horror · Puzzle · Singleplayer

MiSide
Shared: Horror · First-Person · 3D

Five Nights at Freddy's: Secret of the Mimic
Shared: Horror · Adventure · First-Person

Outer Wilds
Shared: Adventure · Exploration · Puzzle

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

Inside the Backrooms
Shared: Horror · Puzzle · Adventure

Stray
Shared: Adventure · Exploration · Singleplayer

Paper Dolls: Original /
Shared: Adventure · Horror · Thriller

Firewatch
Shared: Adventure · First-Person · Exploration

Little Nightmares II
Shared: Adventure · Horror · Puzzle

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

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

Amnesia: Rebirth
Shared: Puzzle · Horror · Adventure

The Exit 8
Shared: Horror · Puzzle · Exploration

The Forest
Shared: Horror · Adventure · First-Person

Little Nightmares
Shared: Horror · Adventure · Puzzle

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

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

SchoolBoy Runaway
Shared: Adventure · Puzzle · Horror

Subnautica
Shared: Horror · Exploration · Adventure

Blue Prince
Shared: Puzzle · Exploration · Adventure

Antichamber
Shared: Puzzle · First-Person · Exploration

The Witness
Shared: Puzzle · Exploration · First-Person