Games like Magic Mine
Games like Magic Mine include The House of Da Vinci, The Witness, What Remains of Edith Finch, Firewatch, and Scanner Sombre. We matched them by the tags players give Magic Mine on Steam (Exploration, Hidden Object, Puzzle, Indie, and Walking Simulator): closest matches first, and among equally close ones the better-known games.

The House of Da Vinci
Shared: Hidden Object · Puzzle · Exploration

The Witness
Shared: Exploration · Puzzle · First-Person

What Remains of Edith Finch
Shared: Exploration · Walking Simulator · First-Person

Firewatch
Shared: Walking Simulator · Exploration · First-Person

Scanner Sombre
Shared: Exploration · Walking Simulator · Indie

The Exit 8
Shared: Exploration · Puzzle · Walking Simulator

COCOON
Shared: Exploration · Puzzle · Indie

Outer Wilds
Shared: Exploration · Puzzle · Indie

INFRA
Shared: Exploration · Puzzle · Walking Simulator

Riven
Shared: Exploration · Puzzle · First-Person

Blue Prince
Shared: Exploration · Puzzle · Indie

Antichamber
Shared: Puzzle · Exploration · Indie

NaissanceE
Shared: Exploration · Indie · Walking Simulator

The Room
Shared: Puzzle · Hidden Object · Indie

The Room 4: Old Sins
Shared: Puzzle · Hidden Object · Exploration

Quern - Undying Thoughts
Shared: Puzzle · Exploration · Walking Simulator

Gone Home
Shared: Exploration · Walking Simulator · Indie

Obduction
Shared: Exploration · Puzzle · Indie

Platform 8
Shared: Puzzle · Walking Simulator · Hidden Object

The Stanley Parable
Shared: Indie · Walking Simulator · First-Person

Stray
Shared: Exploration · Puzzle · Atmospheric

The Long Dark
Shared: Exploration · First-Person · Atmospheric

The Talos Principle
Shared: Puzzle · First-Person · Exploration

Kairo
Shared: Exploration · Puzzle · Indie

