Games like HighScore Anomaly Shop
Games like HighScore Anomaly Shop include Killer Frequency, Firewatch, The Witness, What Remains of Edith Finch, and The Room. We matched them by the tags players give HighScore Anomaly Shop on Steam (Simulation, Casual, Puzzle, Walking Simulator, and First-Person): closest matches first, and among equally close ones the better-known games.

Killer Frequency
Shared: Puzzle · Simulation · Adventure

Firewatch
Shared: Walking Simulator · Atmospheric · First-Person

The Witness
Shared: Puzzle · First-Person · Atmospheric

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

The Room
Shared: Puzzle · Atmospheric · Adventure

Blue Prince
Shared: Puzzle · Investigation · First-Person

Call of the Sea
Shared: Puzzle · First-Person · Adventure

Papers, Please
Shared: Simulation · Puzzle · Indie

Escape Simulator
Shared: Puzzle · First-Person · Simulation

A Story About My Uncle
Shared: First-Person · Adventure · Atmospheric

The Beginner's Guide
Shared: Walking Simulator · First-Person · Atmospheric

Moncage
Shared: Casual · Puzzle · Atmospheric

Riven
Shared: Puzzle · First-Person · Adventure

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

Brothers - A Tale of Two Sons
Shared: Atmospheric · Puzzle · Adventure

Thief Simulator 2
Shared: Simulation · First-Person · Singleplayer

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

Scanner Sombre
Shared: Walking Simulator · Atmospheric · First-Person

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

Layers of Fear (2016)
Shared: Walking Simulator · Atmospheric · First-Person

[Chillas Art] The Convenience Store
Shared: Simulation · Casual · Atmospheric

Spirit of the North
Shared: Puzzle · Casual · Atmospheric

That's not my Neighbor
Shared: Casual · Simulation · Adventure

Treasure Hunter Simulator
Shared: Simulation · Casual · First-Person