Games like Aberration
Games like Aberration include Gorogoa, The Roottrees are Dead, Boxes: Lost Fragments, Chants of Sennaar, and The Room. We matched them by the tags players give Aberration on Steam (Casual, Point & Click, 3D, Atmospheric, and Stylized): closest matches first, and among equally close ones the better-known games.

Gorogoa
Shared: Casual · Atmospheric · Point & Click

The Roottrees are Dead
Shared: Point & Click · Atmospheric · Detective

Boxes: Lost Fragments
Shared: Point & Click · Casual · 3D

Chants of Sennaar
Shared: Point & Click · Singleplayer · Atmospheric

The Room
Shared: Point & Click · Atmospheric · Singleplayer

Papers, Please
Shared: Point & Click · Indie · Singleplayer

The House of Da Vinci
Shared: Point & Click · Atmospheric · Singleplayer

Sherlock Holmes: The Devil's Daughter
Shared: Crime · Detective · Atmospheric

The Deed
Shared: Crime · Atmospheric · Casual

The Room Three
Shared: Point & Click · Atmospheric · Singleplayer

Sherlock Holmes: Crimes and Punishments
Shared: Crime · Atmospheric · Point & Click

Disco Elysium - The Final Cut
Shared: Atmospheric · Point & Click · Singleplayer

Strange Horticulture
Shared: Point & Click · Atmospheric · Dark

Fran Bow
Shared: Point & Click · Atmospheric · Singleplayer

Machinarium
Shared: Point & Click · Atmospheric · Casual

Beholder
Shared: Atmospheric · Singleplayer · Point & Click

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

The Case of the Golden Idol
Shared: Point & Click · Detective · Investigation

The Room Two
Shared: Point & Click · Atmospheric · Singleplayer

Duck Detective: The Secret Salami
Shared: Casual · Detective · Point & Click

Passpartout 2: The Lost Artist
Shared: Casual · Point & Click · Indie

Unheard - Voices of Crime
Shared: Crime · Detective · Indie

Contradiction: Spot The Liar
Shared: Crime · Atmospheric · Point & Click

Happy Game
Shared: Casual · Atmospheric · Dark