Games like The Da Vinci Cryptex 6
Games like The Da Vinci Cryptex 6 include The Room, The Room 4: Old Sins, The Room Three, The Room Two, and The House of Da Vinci. We matched them by the tags players give The Da Vinci Cryptex 6 on Steam (Strategy, Software, Point & Click, Puzzle, and Escape Room): closest matches first, and among equally close ones the better-known games.

The Room
Shared: Puzzle · Point & Click · Hidden Object

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

The Room Three
Shared: Puzzle · Point & Click · Hidden Object

The Room Two
Shared: Puzzle · Point & Click · Hidden Object

The House of Da Vinci
Shared: Puzzle · Point & Click · Hidden Object

Boxes: Lost Fragments
Shared: Puzzle · Point & Click · Hidden Object

In Sink: A Co-op Escape Adventure
Shared: Puzzle · Escape Room · Colorful

Buckshot Roulette
Shared: Strategy · First-Person · Puzzle

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

Escape Simulator 2
Shared: Puzzle · Escape Room · Point & Click

Morphopolis
Shared: Puzzle · Point & Click · Hidden Object

Servant of the Lake
Shared: Puzzle · Point & Click · Escape Room

Rusty Lake Paradise
Shared: Point & Click · Puzzle · Escape Room

Cube Escape Collection
Shared: Point & Click · Puzzle · Escape Room

The House of Tesla: Definitive Edition
Shared: Point & Click · Hidden Object · Puzzle

Samsara Room
Shared: Puzzle · Point & Click · Escape Room

Inscryption
Shared: Puzzle · Strategy · Point & Click

Monument Valley 2
Shared: Strategy · Puzzle · Point & Click

Agent A: A puzzle in disguise
Shared: Puzzle · Point & Click · Escape Room

The Mr. Rabbit Magic Show
Shared: Point & Click · Puzzle · Escape Room

The House of Da Vinci 3
Shared: Point & Click · Hidden Object · Puzzle

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

Frankenstein: Master of Death
Shared: Point & Click · Hidden Object · Puzzle

Tested on Humans: Escape Room
Shared: Point & Click · Puzzle · Escape Room