Games like Blackwell Deception
Games like Blackwell Deception include The Blackwell Legacy, The Rewinder, Unavowed, Kathy Rain, and The White Door. We matched them by the tags players give Blackwell Deception on Steam (Point & Click, Adventure, Indie, Female Protagonist, and Supernatural): closest matches first, and among equally close ones the better-known games.

The Blackwell Legacy
Shared: Point & Click · Adventure · Indie

The Rewinder
Shared: Adventure · Mystery · Point & Click

Unavowed
Shared: Point & Click · Adventure · Indie

Kathy Rain
Shared: Point & Click · Adventure · Female Protagonist

The White Door
Shared: Adventure · Indie · Point & Click

Blackwell Unbound
Shared: Point & Click · Adventure · Indie

The Darkside Detective
Shared: Point & Click · Adventure · Detective

Blackwell Epiphany
Shared: Point & Click · Adventure · Indie

The Room
Shared: Point & Click · Adventure · Mystery

Chants of Sennaar
Shared: Adventure · Indie · Point & Click

Murdered: Soul Suspect
Shared: Adventure · Detective · Supernatural

Sally Face - Episode One
Shared: Indie · Adventure · Point & Click

Contrast
Shared: Adventure · Indie · Female Protagonist

There Is No Game: Wrong Dimension
Shared: Point & Click · Indie · Adventure

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

The Room Three
Shared: Adventure · Point & Click · Indie

Papers, Please
Shared: Point & Click · Indie · Pixel Graphics

What Remains of Edith Finch
Shared: Adventure · Mystery · Female Protagonist

Oxenfree
Shared: Female Protagonist · Supernatural · Indie

The Séance of Blake Manor
Shared: Supernatural · Adventure · Detective

The Room Two
Shared: Point & Click · Mystery · Adventure

Fran Bow
Shared: Point & Click · Adventure · Indie

Thimbleweed Park™
Shared: Point & Click · Adventure · Indie

Firewatch
Shared: Adventure · Mystery · Indie