Games like 探花行
Games like 探花行 include Murders on the Yangtze River, Outer Wilds, Blue Prince, Return of the Obra Dinn, and Fallout 4. We matched them by the tags players give 探花行 on Steam (RPG, Exploration, Puzzle, 3D, and Adventure): closest matches first, and among equally close ones the better-known games.

Murders on the Yangtze River
Shared: Puzzle · Adventure · Detective

Outer Wilds
Shared: Exploration · Adventure · Puzzle

Blue Prince
Shared: Puzzle · Exploration · First-Person

Return of the Obra Dinn
Shared: Puzzle · Detective · Story Rich

Fallout 4
Shared: Exploration · RPG · Adventure

Fallout: New Vegas
Shared: RPG · Exploration · First-Person

What Remains of Edith Finch
Shared: Exploration · First-Person · Story Rich

Firewatch
Shared: Adventure · Exploration · First-Person

Riven
Shared: Puzzle · Exploration · Adventure

Tainted Grail: The Fall of Avalon
Shared: RPG · Adventure · Exploration

The Room 4: Old Sins
Shared: Puzzle · Adventure · Exploration

WILL: A Wonderful World / WILL:美好世界
Shared: RPG · Puzzle · Exploration

Kona
Shared: First-Person · Adventure · Exploration

Kingdom Come: Deliverance II
Shared: RPG · First-Person · Adventure

Sanfu
Shared: RPG · Puzzle · Adventure

Clair Obscur: Expedition 33
Shared: RPG · Exploration · Story Rich

The Elder Scrolls IV: Oblivion Remastered
Shared: RPG · Exploration · Adventure

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

The Painscreek Killings
Shared: Exploration · Puzzle · Detective

Chants of Sennaar
Shared: Puzzle · Adventure · Exploration

The Witness
Shared: Exploration · Puzzle · First-Person

Quern - Undying Thoughts
Shared: Puzzle · Adventure · Exploration

The House of Da Vinci
Shared: Puzzle · Exploration · Adventure

Myst
Shared: Exploration · Puzzle · Adventure