Games like Mortumn Quest - Homecoming
Games like Mortumn Quest - Homecoming include Firework, The Room, The Room Two, Gorogoa, and Sanfu. We matched them by the tags players give Mortumn Quest - Homecoming on Steam (RPG, Point & Click, Indie, Puzzle, and Visual Novel): closest matches first, and among equally close ones the better-known games.

Firework
Shared: Indie · Puzzle · Horror

The Room
Shared: Point & Click · Puzzle · Indie

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

Gorogoa
Shared: Puzzle · Indie · Point & Click

Sanfu
Shared: RPG · Puzzle · 2D

Rusty Lake Paradise
Shared: Point & Click · Puzzle · Indie

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

Tales of the Black Forest
Shared: RPG · Indie · Horror

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

Sally Face - Episode One
Shared: Indie · Puzzle · Horror

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

Fran Bow
Shared: Point & Click · Puzzle · Indie

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

Please, Don’t Touch Anything
Shared: Indie · Puzzle · Point & Click

Hidden Folks
Shared: Indie · Point & Click · Puzzle

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

Servant of the Lake
Shared: Point & Click · Puzzle · Indie

Morphopolis
Shared: Indie · Puzzle · Point & Click

Machinarium
Shared: Point & Click · Puzzle · 2D

Boxes: Lost Fragments
Shared: Point & Click · Puzzle · Indie

Cyber Manhunt
Shared: RPG · Puzzle · Indie

Detention
Shared: Indie · Horror · Puzzle

Rusty Lake: Roots
Shared: Point & Click · Puzzle · Indie

Samsara Room
Shared: Indie · Puzzle · Point & Click