Games like Secret Files 3
Games like Secret Files 3 include Syberia, Fran Bow, Syberia: The World Before, Syberia 3, and Rise of the Tomb Raider™. We matched them by the tags players give Secret Files 3 on Steam (Adventure, Point & Click, Female Protagonist, and Puzzle): closest matches first, and among equally close ones the better-known games.

Syberia
Shared: Adventure · Point & Click · Female Protagonist

Fran Bow
Shared: Point & Click · Adventure · Puzzle

Syberia: The World Before
Shared: Adventure · Point & Click · Puzzle

Syberia 3
Shared: Adventure · Point & Click · Puzzle

Rise of the Tomb Raider™
Shared: Adventure · Female Protagonist · Puzzle

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

No Case Should Remain Unsolved
Shared: Puzzle · Point & Click · Adventure

Tomb Raider Game of the Year
Shared: Adventure · Female Protagonist · Puzzle

Syberia II
Shared: Adventure · Point & Click · Female Protagonist

The Excavation of Hob's Barrow
Shared: Adventure · Point & Click · Female Protagonist

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

The Room
Shared: Point & Click · Puzzle · Adventure

The Room 4: Old Sins
Shared: Point & Click · Adventure · Puzzle

Monument Valley
Shared: Adventure · Puzzle · Female Protagonist

Edna & Harvey: Harvey's New Eyes
Shared: Adventure · Point & Click · Puzzle

The Supper
Shared: Point & Click · Adventure · Female Protagonist

Deponia
Shared: Adventure · Point & Click · Puzzle

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

Broken Age
Shared: Adventure · Point & Click · Puzzle

The Longest Journey
Shared: Adventure · Point & Click · Female Protagonist

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

Anna's Quest
Shared: Adventure · Point & Click · Female Protagonist

Broken Sword 5 - the Serpent's Curse
Shared: Adventure · Female Protagonist · Point & Click

The Walking Dead: Season Two
Shared: Adventure · Point & Click · Female Protagonist